CN210098344U - Flushing device for spinal endoscope - Google Patents
Flushing device for spinal endoscope Download PDFInfo
- Publication number
- CN210098344U CN210098344U CN201920304649.0U CN201920304649U CN210098344U CN 210098344 U CN210098344 U CN 210098344U CN 201920304649 U CN201920304649 U CN 201920304649U CN 210098344 U CN210098344 U CN 210098344U
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- fixed
- outer tube
- fixed outer
- telescopic link
- pressure head
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Abstract
The utility model provides an washing unit for backbone scope, fixed outer tube (4) that is provided with on base (5), cup jointed fixed inner tube (1) in fixed outer tube (4), the surface of fixed outer tube (4), fixed inner tube (1) evenly be provided with screw hole (2), screw hole (2) use with be used for fixed outer tube (4), the fixed set screw (3) cooperation that fixed inner tube (1) is fixed, fixed inner tube (1) on be provided with bracing piece (6), fixed outer tube (4) on be provided with support frame (9), be provided with cylinder body (8) on support frame (9), piston (11) below is provided with spiral telescopic link (12), spiral telescopic link (12) are through baffle (10) downwardly extending, spiral telescopic link (12) tip be provided with pressure head (13). The utility model has the advantages of reasonable design, the design is novel, the simple operation, can realize automatic extrusion, pressure visual display, labour saving and time saving.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to a washing unit for backbone scope.
Background
With the rapid development of the spine endoscopy technology and the corresponding technology, the technology is successfully applied in the surgical field, and the spine endoscopy technology gradually enters an era of rapid development. In clinical operation, the spinal endoscope needs to be washed by a large amount of saline (3000ml of large bags of salt 2-5 bags) to keep the visual field clear and reduce bleeding. For the purpose of adjusting the flushing pressure, the adjustment is generally performed by adjusting the suspension height of the saline bag to change the gravity, or even manually squeezing the saline bag to pressurize. However, when the pressure is too high, surgical injuries such as high-pressure spinal cord syndrome and the like are easily caused, and when the pressure is insufficient, the visual field is unclear, the bleeding is increased, and the normal surgical operation is influenced. The pressure can not be accurately measured and adjusted, the difficulty is increased for clinical work, and the risk is brought to medical safety. And lack of accurate data has an impact on statistical work. To solve this problem, we have designed an irrigation device for spinal endoscopes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, provide a structural design is reasonable, the design is novel, the simple operation, can realize automatic extrusion, the visual display of pressure, labour saving and time saving's a washing unit for backbone scope.
The utility model relates to a washing unit for backbone scope, the device include base 5, base 5 on the fixed outer tube 4 that is provided with, the solid fixed inner tube 1 has cup jointed in the solid fixed outer tube 4, the surface of solid fixed outer tube 4, solid fixed inner tube 1 evenly be provided with screw hole 2, screw hole 2 with be used for solid fixed outer tube 4, the fixed inner tube 1 fixed set screw 3 cooperation use, solid fixed inner tube 1 on be provided with bracing piece 6, solid fixed outer tube 4 on be provided with support frame 9, be provided with cylinder body 8 on the support frame 9, be provided with piston 11 in the cylinder body 8, piston 11 below is provided with spiral telescopic link 12, spiral telescopic link 12 passes through baffle 10 downwardly extending, spiral telescopic link 12 tip be provided with pressure head 13.
The pressure head 13 is provided with a pressure sensor 15, the pressure sensor 15 is connected with a processing chip 16, the processing chip 16 is connected with a power supply 17, and a pressure display screen 18 is arranged outside the cylinder body 8.
The surface of the pressure head 13 is provided with a soft protective layer 14.
The surface of the pressure head 13 is arc-shaped.
The support rod 6 is provided with a hook 7.
The utility model relates to a washing unit beneficial effect for backbone scope:
1) the device comprises a base 5, wherein a fixed outer tube 4 is fixedly arranged on the base 5, a fixed inner tube 1 is sleeved in the fixed outer tube 4, screw holes 2 are uniformly arranged on the surfaces of the fixed outer tube 4 and the fixed inner tube 1, the screw holes 2 are matched with positioning screws 3 for fixing the fixed outer tube 4 and the fixed inner tube 1, a support rod 6 is arranged on the fixed inner tube 1, a support frame 9 is arranged on the fixed outer tube 4, a cylinder body 8 is arranged on the support frame 9, a piston 11 is arranged in the cylinder body 8, a spiral telescopic rod 12 is arranged below the piston 11, the spiral telescopic rod 12 extends downwards through a partition plate 10, a pressure head 13 is arranged at the end part of the spiral telescopic rod 12, when the device is used, a saline bag can be placed at the position below the cylinder body 8, the piston 11 is started, and the piston 11 drives the spiral telescopic rod, the pressure head 13 arranged at the end part of the spiral telescopic rod 12 extrudes the saline bag, one end of the saline bag is connected with the injection pipe, when blood is reserved on the surface of the endoscope in the operation process, the other end of the injection pipe can be taken up, the saline bag is extruded by the pressure head 13, and the saline flows out through the injection pipe, so that the purpose of washing the endoscope is achieved, the piston 11 can be adjusted after washing to retract the spiral telescopic rod 12 upwards, and the problems that the time and labor are wasted due to the fact that the manual extrusion is needed in the prior art are avoided;
2) the pressure head 13 is provided with a pressure sensor 15, the pressure sensor 15 is connected with a processing chip 16, the processing chip 16 is connected with a power supply 17, a pressure display screen 18 is arranged outside the cylinder body 8, when the pressure head 13 extrudes the saline water bag, the pressure sensor 15 transmits a transmission signal to the processing chip 16 for analysis and processing, the processing chip 16 can display a final analysis and processing result through the pressure display screen 18, accurate metering data can be provided for clinical operation of the spinal endoscope, the accurate metering data can be used for clinical diagnosis of doctors, scientific data can be provided for diagnosis of doctors, and medical risks of patients can be reduced;
3) the surface of the pressure head 13 is provided with a soft protective layer 14, the surface of the pressure head 13 is arc-shaped, the soft protective layer 14 can be made of pure cotton cloth or rubber, and when the brine bag is extruded, the brine bag can be protected, so that the pressure head 13 is prevented from being too hard to crush the brine bag.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: the device comprises a fixed inner tube 1, a screw hole 2, a positioning screw 3, a fixed outer tube 4, a base 5, a support rod 6, a hook 7, a cylinder body 8, a support frame 9, a partition plate 10, a piston 11, a spiral telescopic rod 12, a pressure head 13, a soft protective layer 14, a pressure sensor 15, a processing chip 16, a power supply 17 and a pressure display screen 18.
Detailed Description
Example 1.
The utility model discloses by fixed inner tube 1, screw hole 2, set screw 3, fixed outer tube 4, base 5, bracing piece 6, couple 7, cylinder body 8, support frame 9, baffle 10, piston 11, spiral telescopic link 12, pressure head 13, soft protective layer 14, concrete structure is: the device includes base 5, base 5 on the fixed outer tube 4 that is provided with, the solid fixed inner tube 1 that has cup jointed in the solid fixed outer tube 4, the surface of solid fixed outer tube 4, solid fixed inner tube 1 evenly be provided with screw hole 2, screw hole 2 with be used for solid fixed outer tube 4, the fixed inner tube 1 fixed set screw 3 cooperation use, solid fixed inner tube 1 on be provided with bracing piece 6, solid fixed outer tube 4 on be provided with support frame 9, be provided with cylinder body 8 on the support frame 9, be provided with piston 11 in the cylinder body 8, piston 11 below is provided with spiral telescopic link 12, spiral telescopic link 12 extends downwards through baffle 10, 12 tip of spiral telescopic link be provided with pressure head 13. Pressure head 13 surface be provided with soft protective layer 14, pressure head 13 surface be the arc, soft protective layer 14 can be made by pure cotton.
During the use, can place the salt solution bag in the below position of cylinder body 8, start piston 11, piston 11 drives the spiral telescopic link 12 that connects the setting and stretches out downwards, set up and extrude the salt solution bag in the pressure head 13 of 12 tip of spiral telescopic link, salt solution bag one end and injection tube are connected, when there is blood to persist on the operation in-process endoscope surface, can take up the other end of injection tube, through the extrusion of pressure head 13 to the salt solution bag, the salt solution flows through the injection tube, reach the purpose of washing the endoscope, wash the adjustable piston 11 that finishes and upwards retract spiral telescopic link 12, avoid needing the people's hand to extrude among the prior art, waste time and energy.
Example 2.
The utility model discloses by fixed inner tube 1, screw hole 2, set screw 3, fixed outer tube 4, base 5, bracing piece 6, couple 7, cylinder body 8, support frame 9, baffle 10, piston 11, spiral telescopic link 12, pressure head 13, soft protective layer 14, pressure sensor 15, processing chip 16, power 17, pressure display screen 18 constitute, concrete structure is: the device comprises a base 5, wherein a fixed outer tube 4 is fixedly arranged on the base 5, a fixed inner tube 1 is sleeved in the fixed outer tube 4, screw holes 2 are uniformly arranged on the surfaces of the fixed outer tube 4 and the fixed inner tube 1, the screw holes 2 are matched with positioning screws 3 for fixing the fixed outer tube 4 and the fixed inner tube 1 for use, a support rod 6 is arranged on the fixed inner tube 1, a support frame 9 is arranged on the fixed outer tube 4, a saline bag can be placed at the lower position of a cylinder body 8, a piston 11 is started, the piston 11 drives a spiral telescopic rod 12 which is connected and arranged to extend downwards, a pressure head 13 arranged at the end part of the spiral telescopic rod 12 extrudes the saline bag, one end of the saline bag is connected with an injection tube, when blood is reserved on the surface of an endoscope in the operation process, the other end of the injection tube can be taken up, and the saline, saline water flows out through the filling tube, reaches the purpose of washing the endoscope, washes the adjustable piston 11 that finishes and upwards contracts spiral telescopic link 12, avoids needing the extrusion of people's hand among the prior art, wastes time and energy 12 tip of spiral telescopic link be provided with pressure head 13. The pressure head 13 is provided with a pressure sensor 15, the pressure sensor 15 is connected with a processing chip 16, the processing chip 16 is connected with a power supply 17, and a pressure display screen 18 is arranged outside the cylinder body 8. The surface of the pressure head 13 is provided with a soft protective layer 14, and the surface of the pressure head 13 is arc-shaped. The soft protective layer 14 may be made of rubber.
When in use: can place the salt solution bag in the lower box of 8 inside of cylinder bodies, start piston 11, piston 11 drives the spiral telescopic link 12 that the below set up and stretches out downwards, extrude the salt solution bag with the pressure head 13 that sets up in spiral telescopic link 12 tip, salt solution bag one end is connected with the injection tube, can reach the purpose of washing, adjustable piston 11 that finishes washes upwards retracts spiral telescopic link 12, when pressure head 13 extrudees the salt solution bag, pressure sensor 15 carries out analysis processes with transmission signal transmission to processing chip 16, processing chip 16 can show final analysis processes result through pressure display screen 18, can provide accurate measurement data in the backbone endoscope clinical operation use, be used for doctor's clinical diagnosis, provide scientific data for doctor's diagnosis, reduce patient's medical risk.
Example 3.
The utility model discloses constitute by fixed inner tube 1, screw hole 2, set screw 3, fixed outer tube 4, base 5, bracing piece 6, couple 7, specific structure is: the device includes base 5, base 5 on fixedly be provided with fixed outer tube 4, it has fixed inner tube 1 to cup joint in fixed outer tube 4, the surface of fixed outer tube 4, fixed inner tube 1 evenly be provided with screw hole 2, screw hole 2 with be used for fixed outer tube 4, the fixed positioning screw 3 cooperation use of inner tube 1. The support rod 6 is provided with a hook 7.
When power is off or the piston is used under the condition of damage, the saline bag can be hung on the hook 7, the saline bag is squeezed by hands, and one end of the saline bag is provided with the injection end, so that the saline can be used for flushing the operation part.
Claims (5)
1. An irrigation device for a spinal endoscope, comprising: the device comprises a base (5), a fixed outer tube (4) is fixedly arranged on the base (5), a fixed inner tube (1) is sleeved in the fixed outer tube (4), the surfaces of the fixed outer pipe (4) and the fixed inner pipe (1) are uniformly provided with screw holes (2), the screw hole (2) is matched with a positioning screw (3) for fixing the outer pipe (4) and the inner pipe (1), the fixed inner tube (1) on be provided with bracing piece (6), fixed outer tube (4) on be provided with support frame (9), be provided with cylinder body (8) on support frame (9), be provided with piston (11) in cylinder body (8), piston (11) below is provided with spiral telescopic link (12), spiral telescopic link (12) extend downwards through baffle (10), spiral telescopic link (12) tip be provided with pressure head (13).
2. An irrigation device for a spinal endoscope according to claim 1 and characterized in that: the pressure head (13) on be provided with pressure sensor (15), pressure sensor (15) are connected with processing chip (16), processing chip (16) are connected with power (17), cylinder body (8) outside is provided with pressure display screen (18).
3. An irrigation device for a spinal endoscope according to claim 1 or 2, characterized in that: and a soft protective layer (14) is arranged on the surface of the pressure head (13).
4. An irrigation device for a spinal endoscope according to claim 3, characterized in that: the surface of the pressure head (13) is arc-shaped.
5. An irrigation device for a spinal endoscope according to claim 1, 2 or 4, characterized in that: the support rod (6) is provided with a hook (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304649.0U CN210098344U (en) | 2019-03-11 | 2019-03-11 | Flushing device for spinal endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304649.0U CN210098344U (en) | 2019-03-11 | 2019-03-11 | Flushing device for spinal endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210098344U true CN210098344U (en) | 2020-02-21 |
Family
ID=69533097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920304649.0U Expired - Fee Related CN210098344U (en) | 2019-03-11 | 2019-03-11 | Flushing device for spinal endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210098344U (en) |
-
2019
- 2019-03-11 CN CN201920304649.0U patent/CN210098344U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |