CN208942549U - Multi-functional irrigation of lacrimal passage device - Google Patents
Multi-functional irrigation of lacrimal passage device Download PDFInfo
- Publication number
- CN208942549U CN208942549U CN201820877009.4U CN201820877009U CN208942549U CN 208942549 U CN208942549 U CN 208942549U CN 201820877009 U CN201820877009 U CN 201820877009U CN 208942549 U CN208942549 U CN 208942549U
- Authority
- CN
- China
- Prior art keywords
- fixing sleeve
- wedge block
- lacrimal passage
- spring
- passage device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses multi-functional irrigation of lacrimal passage devices, including fixing sleeve, first spring, first wedge block, second wedge block, fixed plate, second spring, connecting rod, slide plate, connecting tube, puncture needle, drain pipe, Storage Box, the multi-functional irrigation of lacrimal passage device, clever structure, it is powerful, it is easy to operate, by using the device, the syringe more renewed without medical staff can carry out continual rinsing processing to the lacrimal passage of patient, not only reduce the working strength of medical staff, also effectively reduce the discomfort and pain during patient's irrigation of lacrimal passage.
Description
Technical field
The utility model relates to flusher more particularly to multi-functional irrigation of lacrimal passage devices.
Background technique
Due to today's society economic development, people's lives Quality advance is further increased health demand, ophthalmic patient
Quantity increases year by year, and patient with operation accounts for wherein 95% or more, to prevent postoperative infection, in the preoperative in preparation process, and irrigation of lacrimal passage
It is an essential operation.Currently, medical staff is first worn the syringe needle of syringe mostly using the syringe that flushing liquor is housed
In thorn to the lacrimal point of patient, medical staff reuses syringe and is injected into flushing liquor in the lacrimal passage of patient by the lacrimal point of patient,
Irrigation of lacrimal passage is carried out to patient with this, when the flushing liquor use of syringe finishes, if the flushing state of patient's lacrimal passage is not up to cured
When the demand of shield personnel, medical staff needs replacing new syringe, at this point, medical staff needs using new syringe again
Puncture in the lacrimal point of patient in this way, it is time-consuming and laborious, not only increase the working strength of medical staff, return patient with
Come it is uncomfortable with it is painful, in view of disadvantages described above, it is really necessary to design multi-functional irrigation of lacrimal passage device.
Utility model content
Technical problem to be solved by the utility model is to provide multi-functional irrigation of lacrimal passage devices, to solve background skill
The problem of art proposes.
In order to solve the above technical problems, the technical solution of the utility model is: multi-functional irrigation of lacrimal passage device, including fixation
Set, the first spring, the first wedge block, the second wedge block, fixed plate, second spring, connecting rod, slide plate, connecting tube, puncture needle,
Drain pipe, Storage Box, first spring are located at fixing sleeve inner right side, first spring and fixing sleeve glue phase
Even, first wedge block runs through fixing sleeve bottom right, and first wedge block is connected with fixing sleeve sliding, and described
The first wedge block be connected with the first spring glue, second wedge block is located at fixing sleeve inner right side, described second
Wedge block is connected with fixing sleeve sliding, and the fixed plate is located at fixing sleeve inner right side, the fixed plate and fixing sleeve spiral shell
Line is connected, and the second spring is located at upper and lower ends on the right side of fixed plate, described second spring one end and fixed plate glue phase
Even, and the second spring other end is connected with the sliding of the second wedge block, and the connecting rod is located on the left of the second wedge block
Middle-end, the connecting rod are connected with the second wedge block screw thread, and the connecting rod slides phase through fixed plate and fixed plate
Even, the slide plate is located on the left of connecting rod, and the slide plate is connected with connecting rod screw thread, and the slide plate and fixing sleeve are sliding
Dynamic to be connected, the connecting tube is located at fixing sleeve inside left, and the connecting tube is connected with fixed external threading, the puncture
Needle is connected through middle-end on the left of fixing sleeve, the puncture needle with connecting tube close-fitting, and the drain pipe is at the top of fixing sleeve
Left side, the drain pipe are connected with fixed external threading, and the Storage Box is located on the right side of drain pipe, the Storage Box and row
Liquid pipe screw thread is connected.
Further, the connection pipe outer wall is additionally provided with the first check valve, first check valve with connect pipe screw thread
It is connected.
Further, the drain pipe outer wall is additionally provided with second one-way valve, the second one-way valve and drain pipe screw thread
It is connected.
Further, handle is additionally provided on the right side of the fixing sleeve, the handle is connected with fixed external threading.
Further, the handle top is additionally provided with bandage, and the bandage both ends are connected with handle rivet.
Further, the fixing sleeve inside left upper end is additionally provided with enlarging lens, the enlarging lens and fixing sleeve
Glue is connected.
Further, camera is additionally provided on the right side of the enlarging lens, the camera is connected with fixed external threading.
Further, the fixing sleeve top right side is additionally provided with display, and the display is connected with fixed external threading.
Further, the fixing sleeve inside left lower end is additionally provided with LED light, the LED light and fixed external threading phase
Even.
Further, the handle inner is additionally provided with battery, and the battery is connected with handle threads.
Compared with prior art, multi-functional irrigation of lacrimal passage device, in use, medical staff's left hand holds cotton swab for trouble first
The palpebra inferior of person pulls open, and exposes the lower lacrimal point of patient with this, the medical staff gap by the right hand across bandage and handle again
Place, the right hand holds handle to medical staff again, and the thumb of the right hand and the first wedge block are in same level, and described ties up
The flexible function of belt effectively raises the stability that medical staff holds handle, medical staff is again under the action of bandage
It will puncture in pin puncture to the lacrimal point of patient, when the state in puncture pin puncture to patient's lacrimal point reaches the demand of medical staff
Afterwards, right-handed thumb presses the first wedge block to medical staff again, squeezes at this point, the first wedge block carries out the second wedge block
Power allows the second wedge block that connecting rod is driven to do together with slide plate along the direction of fixing sleeve and moves from right to left with this, synchronous, and first
Spring and second spring are in the state of compression, in the above manner, make slide plate by the flushing liquor of fixing sleeve inside left by
Connecting tube is discharged into puncture needle, then is discharged into the lacrimal point of patient by puncture needle, then is discharged into the lacrimal passage of patient by the lacrimal point of patient,
Processing is rinsed to the lacrimal passage of patient with this, after the flushing liquor use in fixing sleeve, if the flushing shape of patient's lacrimal passage
When state is not up to the demand of medical staff, the thumb of the right hand is decontroled the first wedge block by medical staff, at this point, in the first spring
Under the action of screen resilience, so that the first wedge-shaped block reset, when the first wedge-shaped block reset, the first wedge block is to the second wedge block
Extruding force disappears, under the action of second spring screen resilience, so that the second wedge block drives connecting rod together with slide plate along fixation
Internal do of set is moved from left to right, the effect moved from left to right by slide plate, so that suction is formed inside fixing sleeve, first
Under the action of check valve, so that the flushing liquor being discharged into patient's lacrimal passage will not be discharged into fixing sleeve because of the suction inside fixing sleeve,
At this point, the flushing liquor in Storage Box is discharged into inside fixing sleeve by drain pipe, under the action of the suction in second one-way valve
Under effect, so that the flushing liquor being discharged into fixing sleeve will not be back in drain pipe, right-handed thumb is again again by medical staff
The first wedge block of secondary pressing, the similarly above operating procedure, so that the flushing liquor in fixing sleeve is discharged into again in the lacrimal passage of patient, with
This continues to rinse to the lacrimal passage of patient, and the multi-functional irrigation of lacrimal passage device, clever structure is powerful, easy to operate, leads to
It crosses using the device, the syringe more renewed without medical staff can carry out continual rinsing processing to the lacrimal passage of patient, not only
Reduce the working strength of medical staff, also effectively reduces discomfort and pain during patient's irrigation of lacrimal passage, meanwhile,
Fixed plate is the installation carrier of second spring, and during the device use, medical staff can open camera, display with hand
Device and LED light, camera are irradiated the region of patient's lacrimal point, and the picture of irradiation is passed to display, medical care people
The picture that member can be shown by display knows the position of patient's lacrimal point, meanwhile, under the action of enlarging lens, by camera pair
The region of patient's lacrimal point irradiation amplifies processing, i.e. display shows that the region of patient's lacrimal point is amplified processing, effectively mentions
High medical staff observes the specific location of patient's lacrimal point, meanwhile, by opening LED light, so that the light that LED light generates is to trouble
The lacrimal point of person is irradiated, and is further improved medical staff and is observed the picture that display is shown, that is, further improves medical care
Personnel observe the position of patient's lacrimal point, battery be in order to provide energy supply to the device, the battery and camera,
Display and LED light conducting wire are connected, and the camera is miniature webcam, the camera and monitor signal line phase
Even.
Detailed description of the invention
Fig. 1 is the partial front elevation view of multi-functional irrigation of lacrimal passage device；
Fig. 2 is the inside partial sectional view of fixing sleeve.
Fixing sleeve 1, the first spring 2, the first wedge block 3, the second wedge block 4, fixed plate 5, second spring 6, connecting rod 7,
Slide plate 8, connecting tube 9, puncture needle 10, drain pipe 11, Storage Box 12, second one-way valve 101, handle 102, bandage 103, magnifying glass
Piece 104, camera 105, display 106, LED light 107, battery 108, the first check valve 901.
The following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
As shown in Figure 1 and Figure 2, multi-functional irrigation of lacrimal passage device, including fixing sleeve 1, the first spring 2, the first wedge block 3,
Two wedge blocks 4, fixed plate 5, second spring 6, connecting rod 7, slide plate 8, connecting tube 9, puncture needle 10, drain pipe 11, Storage Box 12,
First spring 2 is located at 1 inner right side of fixing sleeve, and first spring 2 is connected with 1 glue of fixing sleeve, and described
One wedge block 3 runs through 1 bottom right of fixing sleeve, and first wedge block 3 is connected with the sliding of fixing sleeve 1, and described first
Wedge block 3 is connected with 2 glue of the first spring, and second wedge block 4 is located at 1 inner right side of fixing sleeve, second wedge
Shape block 4 is connected with the sliding of fixing sleeve 1, and the fixed plate 5 is located at 1 inner right side of fixing sleeve, the fixed plate 5 and fixing sleeve
1 screw thread is connected, and the second spring 6 is located at 5 right side upper and lower ends of fixed plate, described 6 one end of second spring and fixed plate 5
Glue is connected, and 6 other end of second spring is connected with the sliding of the second wedge block 4, and the connecting rod 7 is located at the second wedge
4 left side middle-end of shape block, the connecting rod 7 are connected with 4 screw thread of the second wedge block, and the connecting rod 7 through fixed plate 5 with
The sliding of fixed plate 5 is connected, and the slide plate 8 is located at 7 left side of connecting rod, and the slide plate 8 is connected with 7 screw thread of connecting rod, and institute
The sliding of the slide plate 8 stated and fixing sleeve 1 is connected, and the connecting tube 9 is located at 1 inside left of fixing sleeve, the connecting tube 9 with consolidate
Surely it covers 1 screw thread to be connected, the puncture needle 10 runs through 1 left side middle-end of fixing sleeve, the puncture needle 10 and 9 close-fitting phase of connecting tube
Even, the drain pipe 11 runs through 1 top left side of fixing sleeve, and the drain pipe 11 is connected with 1 screw thread of fixing sleeve, the storage
It deposits box 12 and is located at 11 right side of drain pipe, the Storage Box 12 is connected with 11 screw thread of drain pipe, and 9 outer wall of connecting tube is also set
There is the first check valve 901, first check valve 901 is connected with 9 screw thread of connecting tube, and 11 outer wall of drain pipe is additionally provided with
Second one-way valve 101, the second one-way valve 101 are connected with 11 screw thread of drain pipe, are additionally provided with hand on the right side of the fixing sleeve 1
Handle 102, the handle 102 are connected with 1 screw thread of fixing sleeve, and bandage 103 is additionally provided at the top of the handle 102, and described ties up
103 both ends of band are connected with 102 rivet of handle, and the 1 inside left upper end of fixing sleeve is additionally provided with enlarging lens 104, described
Enlarging lens 104 are connected with 1 glue of fixing sleeve, and camera 105, the camera shooting are additionally provided on the right side of the enlarging lens 104
First 105 are connected with 1 screw thread of fixing sleeve, and 1 top right side of fixing sleeve is additionally provided with display 106, the display 106 with
1 screw thread of fixing sleeve is connected, and the 1 inside left lower end of fixing sleeve is additionally provided with LED light 107, the LED light 107 and fixation
It covers 1 screw thread to be connected, battery 108, the battery 108 and 102 screw thread phase of handle is additionally provided with inside the handle 102
Even.
The multi-functional irrigation of lacrimal passage device, in use, medical staff's left hand first holds cotton swab and pulls open the palpebra inferior of patient,
Expose the lower lacrimal point of patient with this, medical staff's gap location by the right hand across bandage 103 and handle 102 again, medical care people
The right hand holds handle 102 to member again, and the thumb of the right hand and the first wedge block 3 are in same level, the bandage 103
With spring function, under the action of bandage 103, the stability that medical staff holds handle 102, medical care people are effectively raised
Member again punctures puncture needle 10 to the lacrimal point of patient, reaches medical staff when puncture needle 10 is punctured to the state in patient's lacrimal point
Demand after, right-handed thumb presses the first wedge block 3 to medical staff again, at this point, the first wedge block 3 is to the second wedge block
4 carry out extruding force, allow the second wedge block 4 that connecting rod 7 is driven to do from right to left together with slide plate 8 along the direction of fixing sleeve 1 with this
Mobile, synchronous, the first spring 2 and second spring 6 are in the state compressed, in the above manner, making slide plate 8 by fixing sleeve 1
The flushing liquor of inside left is discharged into puncture needle 10 by connecting tube 9, then is discharged into the lacrimal point of patient by puncture needle 10, then by patient
Lacrimal point be discharged into the lacrimal passage of patient, processing is rinsed to the lacrimal passage of patient with this, when the flushing liquor in fixing sleeve 1 has used
Bi Hou, if the flushing state of patient's lacrimal passage is not up to the demand of medical staff, the thumb of the right hand is decontroled the by medical staff
One wedge block 3, at this point, under the action of the first 2 screen resilience of spring, so that the first wedge block 3 resets, when the first wedge block 3 is multiple
When position, the first wedge block 3 disappears to the extruding force of the second wedge block 4, under the action of 6 screen resilience of second spring, so that second
Wedge block 4 drives connecting rod 7 to do inside fixing sleeve 1 together with slide plate 8 and moves from left to right, is moved from left to right by slide plate 8
Dynamic effect, so that suction is formed inside fixing sleeve 1, under the action of the first check valve 901, so that being discharged into patient's lacrimal passage
Flushing liquor will not be discharged into fixing sleeve 1 because of the suction inside fixing sleeve 1, at this point, under the action of the suction, it will be in Storage Box 12
Flushing liquor be discharged into inside fixing sleeve 1 by drain pipe 11, under the action of second one-way valve 101, so that being discharged into fixing sleeve 1
Flushing liquor will not be back in drain pipe 11, and right-handed thumb presses the first wedge block 3 to medical staff again again, similarly with
Upper operating procedure continues the lacrimal passage of patient with this so that the flushing liquor in fixing sleeve 1 is discharged into again in the lacrimal passage of patient
It rinses, meanwhile, fixed plate 5 is the installation carrier of second spring 6, and during the device use, medical staff can be struck with the hand
Camera 105, display 106 and LED light 107 are opened, camera 105 is irradiated the region of patient's lacrimal point, and will irradiation
Picture pass to display 106, medical staff can know the position of patient's lacrimal point by the picture that display 106 is shown, together
When, under the action of enlarging lens 104, the region that camera 105 irradiates patient's lacrimal point is amplified into processing, i.e. display
The region of 106 display patient's lacrimal points is amplified processing, effectively raises the specific location that medical staff observes patient's lacrimal point, together
When, by opening LED light 107, so that the light that LED light 107 generates is irradiated the lacrimal point of patient, further improve doctor
Shield personnel observe the picture that display 106 is shown, that is, further improve the position that medical staff observes patient's lacrimal point, battery
108 be to provide energy supply, the battery 108 and camera 105, display 106 and LED light to the device
107 conducting wires are connected, and the camera 105 is miniature webcam, and the camera 105 is connected with 106 signal wire of display.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (10)
1. multi-functional irrigation of lacrimal passage device, it is characterised in that including fixing sleeve, the first spring, the first wedge block, the second wedge block,
Fixed plate, second spring, connecting rod, slide plate, connecting tube, puncture needle, drain pipe, Storage Box, first spring are located at solid
Surely inner right side is covered, first spring is connected with fixing sleeve glue, and first wedge block runs through fixing sleeve bottom, right
Side, first wedge block is connected with fixing sleeve sliding, and first wedge block is connected with the first spring glue, described
The second wedge block be located at fixing sleeve inner right side, second wedge block is connected with fixing sleeve sliding, the fixed plate
Positioned at fixing sleeve inner right side, the fixed plate is connected with fixed external threading, and the second spring is located on the right side of fixed plate
Upper and lower ends, described second spring one end are connected with fixed plate glue, and the second spring other end and the second wedge shape
Block sliding is connected, and the connecting rod is located at middle-end on the left of the second wedge block, the connecting rod and the second wedge block screw thread phase
Even, and the connecting rod is connected through fixed plate with fixed plate sliding, and the slide plate is located on the left of connecting rod, the cunning
Plate is connected with connecting rod screw thread, and the slide plate is connected with fixing sleeve sliding, and the connecting tube is located at left inside fixing sleeve
Side, the connecting tube are connected with fixed external threading, the puncture needle through middle-end on the left of fixing sleeve, the puncture needle and
Connecting tube close-fitting is connected, and the drain pipe runs through fixing sleeve top left side, and the drain pipe is connected with fixed external threading, institute
The Storage Box stated is located on the right side of drain pipe, and the Storage Box is connected with drain pipe screw thread.
2. multi-functional irrigation of lacrimal passage device as described in claim 1, it is characterised in that the connection pipe outer wall is additionally provided with the
One check valve, first check valve are connected with pipe screw thread is connect.
3. multi-functional irrigation of lacrimal passage device as claimed in claim 2, it is characterised in that the drain pipe outer wall is additionally provided with the
Two check valves, the second one-way valve are connected with drain pipe screw thread.
4. multi-functional irrigation of lacrimal passage device as claimed in claim 3, it is characterised in that be additionally provided with hand on the right side of the fixing sleeve
Handle, the handle are connected with fixed external threading.
5. multi-functional irrigation of lacrimal passage device as claimed in claim 4, it is characterised in that the handle top is additionally provided with bandage,
The bandage both ends are connected with handle rivet.
6. multi-functional irrigation of lacrimal passage device as claimed in claim 5, it is characterised in that the fixing sleeve inside left upper end
Enlarging lens are additionally provided with, the enlarging lens are connected with fixing sleeve glue.
7. multi-functional irrigation of lacrimal passage device as claimed in claim 6, it is characterised in that be additionally provided on the right side of the enlarging lens
Camera, the camera are connected with fixed external threading.
8. multi-functional irrigation of lacrimal passage device as claimed in claim 7, it is characterised in that the fixing sleeve top right side is also set
There is display, the display is connected with fixed external threading.
9. multi-functional irrigation of lacrimal passage device as claimed in claim 8, it is characterised in that the fixing sleeve inside left lower end
It is additionally provided with LED light, the LED light is connected with fixed external threading.
10. multi-functional irrigation of lacrimal passage device as claimed in claim 9, it is characterised in that the handle inner is additionally provided with electric power storage
Pond, the battery are connected with handle threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877009.4U CN208942549U (en) | 2018-06-07 | 2018-06-07 | Multi-functional irrigation of lacrimal passage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877009.4U CN208942549U (en) | 2018-06-07 | 2018-06-07 | Multi-functional irrigation of lacrimal passage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942549U true CN208942549U (en) | 2019-06-07 |
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ID=66731026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820877009.4U Expired - Fee Related CN208942549U (en) | 2018-06-07 | 2018-06-07 | Multi-functional irrigation of lacrimal passage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081469A (en) * | 2021-04-15 | 2021-07-09 | 中国人民解放军陆军特色医学中心 | Lacrimal passage medicine pushing device |
-
2018
- 2018-06-07 CN CN201820877009.4U patent/CN208942549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081469A (en) * | 2021-04-15 | 2021-07-09 | 中国人民解放军陆军特色医学中心 | Lacrimal passage medicine pushing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20200607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |