CN211301391U - Comfortable intracranial drainage fixer - Google Patents
Comfortable intracranial drainage fixer Download PDFInfo
- Publication number
- CN211301391U CN211301391U CN201922126205.5U CN201922126205U CN211301391U CN 211301391 U CN211301391 U CN 211301391U CN 201922126205 U CN201922126205 U CN 201922126205U CN 211301391 U CN211301391 U CN 211301391U
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- Prior art keywords
- comfortable
- riser
- base
- evenly
- dead lever
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- 238000007917 intracranial administration Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a comfortable intracranial drainage fixer, the on-line screen storage device comprises a base, the upper surface of slider is provided with L type dead lever, the one end of L type dead lever is provided with the riser, one side of riser evenly is provided with four fixed orificess, just the rear surface of riser evenly is provided with four breachs with the fixed orifices intercommunication, the riser front surface is provided with fixed block and four direction slide rails respectively, the upper surface of fixed block is provided with the extension spring, the upper end of extension spring is provided with the movable rod, the outside of movable rod evenly is provided with four connecting rods that match with the direction slide rail, every the one end of connecting rod all is provided with the clamp splice. The utility model discloses set up the breach with the fixed orifices intercommunication at the rear surface of riser, conveniently place the drainage tube in the inside of fixed orifices to under the mating reaction of extension spring, movable rod, connecting rod and splint piece, realize fixed to the drainage tube, easy operation can not cause the pollution.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to intracranial drainage fixer of comfortable type.
Background
When a patient is subjected to neurosurgery, because intracranial blood vessels are abundant, multi-level separation is needed, and blood seepage is more, drainage needs to be performed after the operation.
Chinese patent net application cn201520085557.x discloses "an encephalic drainage fixer of neurosurgery", base upper surface central point puts and is connected with the head through the pivot and holds in the palm, be equipped with the telescopic support arm in the pivot, the end of support arm is equipped with the riser, the direction of height equidistance of riser is equipped with the fixed orifices, circumference avris in the fixed orifices is equipped with the slot, be equipped with the arc cardboard in the slot, the top of cardboard is passed through the spring and is connected with the upper end in the fixed orifices, the avris of base upper surface is equipped with a plurality of bumps, the lower surface of support arm is equipped with the recess with bump matched with. Although the utility model has simple structure, the drainage treatment is simple after the neurosurgery operation is performed on the patient, the drainage object can be prevented from infiltrating and infecting the wound, the workload of medical staff is reduced, but the drainage tube is easy to contact with the vertical plate when passing through the fixing hole, and the pollution is caused; and the height of the headrest is inconvenient to adjust according to the requirements of the patient, and the comfort level is poor. Therefore, a comfortable intracranial drainage fixer is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a comfortable intracranial drainage fixer, which is provided to solve the problems in the background technology that the structure is simple, the drainage treatment is simple after the neurosurgery operation is performed on a patient, the wound can be prevented from being infected by the outward leakage of drainage objects, the workload of medical staff is reduced, but a drainage tube is easy to contact with a vertical plate when passing through a fixing hole, and the pollution is caused; and the height of the headrest is inconvenient to adjust according to the requirements of the patient, and the comfort degree is poor.
In order to achieve the above object, the utility model provides a following technical scheme: a comfortable intracranial drainage fixator comprises a base, wherein an outer sleeve is arranged in the middle of the upper surface of the base, an inner tube is arranged inside the outer sleeve, a headrest is arranged at the upper end of the inner tube, a T-shaped groove is formed in the outer side of the upper surface of the base, a sliding block is arranged inside the T-shaped groove, an L-shaped fixing rod is arranged on the upper surface of the sliding block, a vertical plate is arranged at one end of the L-shaped fixing rod, four fixing holes are uniformly formed in one side of the vertical plate, four notches communicated with the fixing holes are uniformly formed in the rear surface of the vertical plate, a fixing block and four guide slide rails are respectively arranged on the front surface of the vertical plate, the guide slide rails are communicated with the fixing holes, a tension spring is arranged on the upper surface of the fixing block, a movable rod is arranged at the upper end of the tension, and one end of each connecting rod is provided with a clamping block, and the clamping blocks are positioned in the fixing holes.
Preferably, the clamping block is of an arc structure, and the clamping block and the connecting rod are of an integrally formed structure.
Preferably, the lower surface of L type dead lever is provided with the recess, the upper surface of base evenly is provided with a plurality of mounting grooves, every the mounting groove all is located the outside in T type groove, just the inner chamber lower surface of mounting groove is provided with reset spring, reset spring's upper end is provided with the lug that matches with the recess.
Preferably, the L-shaped fixing rod is made of elastic plastic materials, the T-shaped groove is of an annular structure, and the mounting groove is circumferentially distributed with an outer sleeve as a center.
Preferably, the lower surface of base is provided with the holding tank, just the inside of base is provided with the bearing, the inside of bearing is provided with the screw thread post, the outside of screw thread post is provided with the connecting plate with inner tube connection, just the lower extreme of screw thread post is provided with the knob.
Preferably, the inner side of the outer sleeve is symmetrically provided with limit grooves, and the outer side of the inner tube is symmetrically provided with limit blocks matched with the limit grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up the breach with the fixed orifices intercommunication at the rear surface of riser, conveniently place the drainage tube in the inside of fixed orifices to under the mating reaction of extension spring, movable rod, connecting rod and splint piece, realize fixed to the drainage tube, easy operation can not cause the pollution.
2. The utility model discloses a rotate the knob, drive the screw thread post and rotate, simultaneously under the effect of stopper and spacing groove, realize that the connecting plate in the screw thread post outside drives the inner tube and goes up and down, reach the effect that the convenience was adjusted the headrest height according to the demand, the comfort level is stronger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical plate structure of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
in the figure: 1. accommodating grooves; 2. a knob; 3. a bearing; 4. a base; 5. an outer sleeve; 6. a threaded post; 7. a headrest; 8. a connecting plate; 9. an inner tube; 10. a limiting block; 11. a limiting groove; 12. a movable rod; 13. a vertical plate; 14. a tension spring; 15. a fixed block; 16. a connecting rod; 17. a notch; 18. a fixing hole; 19. a clamping block; 20. a guide slide rail; 21. an L-shaped fixing rod; 22. a T-shaped groove; 23. a slider; 24. mounting grooves; 25. a return spring; 26. a bump; 27. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a comfortable intracranial drainage fixator comprises a base 4, wherein an outer sleeve 5 is arranged in the middle of the upper surface of the base 4, an inner tube 9 is arranged inside the outer sleeve 5, a headrest 7 is arranged at the upper end of the inner tube 9, a T-shaped groove 22 is arranged on the outer side of the upper surface of the base 4, a slider 23 is arranged inside the T-shaped groove 22, an L-shaped fixing rod 21 is arranged on the upper surface of the slider 23, a vertical plate 13 is arranged at one end of the L-shaped fixing rod 21, four fixing holes 18 are uniformly formed in one side of the vertical plate 13, four notches 17 communicated with the fixing holes 18 are uniformly formed in the rear surface of the vertical plate 13, a fixing block 15 and four guide slide rails 20 are respectively arranged on the front surface of the vertical plate 13, the guide slide rails 20 are communicated with the fixing holes 18, a tension spring 14 is arranged on the upper surface of the fixing block 15, the outside of movable rod 12 evenly is provided with four connecting rods 16 that match with direction slide rail 20, every the one end of connecting rod 16 all is provided with clamp splice 19, clamp splice 19 is located the inside of fixed orifices 18.
The clamp splice 19 is of an arc structure, the clamp splice 19 and the connecting rod 16 are of an integrated structure, the lower surface of the L-shaped fixing rod 21 is provided with a groove 27, the upper surface of the base 4 is uniformly provided with a plurality of mounting grooves 24, each mounting groove 24 is located on the outer side of a T-shaped groove 22, the lower surface of an inner cavity of each mounting groove 24 is provided with a return spring 25, the upper end of each return spring 25 is provided with a lug 26 matched with the groove 27, the L-shaped fixing rod 21 is made of an elastic plastic material, the T-shaped groove 22 is of a ring-shaped structure, the mounting grooves 24 are circumferentially distributed by taking the outer sleeve 5 as the center, the lower surface of the base 4 is provided with an accommodating groove 1, the inside of the base 4 is provided with a bearing 3, the inside of the bearing 3 is provided with a threaded column 6, the outside of the threaded, and the lower extreme of screw thread post 6 is provided with knob 2, the inboard symmetry of outer tube 5 is provided with spacing groove 11, the outside symmetry of inner tube 9 is provided with stopper 10 with spacing groove 11 matching.
It should be noted that, the utility model relates to a comfortable intracranial drainage fixer, if:
fig. 1 is a schematic structural view of the present invention; fig. 2 is a schematic view of the riser structure of the present invention. The utility model discloses when using, at first adjust the height of headrest 7 according to the demand, utilize knob 2 to rotate screw post 6, drive the connecting plate 8 in the outside and reciprocate, drive inner tube 9 and drive headrest 7 and go up and down, stopper 10 in the inner tube 9 outside slides in the inside of spacing groove 11 this moment. When the drainage tube is fixed, the movable rod 12 is lifted upwards by one hand to stretch the tension spring 14, the movable rod 12 drives the clamping block 19 connected through the connecting rod 16 to move upwards, then the drainage tube is pressed into the fixing hole 18 through the notch 17 by the other hand, and finally the movable rod 12 is loosened to enable the clamping block 19 to clamp and fix the drainage tube under the elastic action of the tension spring 14.
Fig. 3 is a partial enlarged view of part a of the present invention. When the position of the vertical plate 13 needs to be changed, the L-shaped fixing rod 21 is slightly pulled upwards and rotated, the lug 26 is separated from the inside of the groove 27 formed in the L-shaped fixing rod 21, and when the L-shaped fixing rod is rotated to a proper position, the lug 26 is clamped into the inside of the groove 27 under the action of the return spring 25, so that the L-shaped fixing rod 21 is fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A comfortable intracranial drainage fixer, includes base (4), its characterized in that: the upper surface middle part of base (4) is provided with outer tube (5), the inside of outer tube (5) is provided with inner tube (9), the upper end of inner tube (9) is provided with headrest (7), the upper surface outside of base (4) is provided with T type groove (22), the inside of T type groove (22) is provided with slider (23), the upper surface of slider (23) is provided with L type dead lever (21), one end of L type dead lever (21) is provided with riser (13), one side of riser (13) evenly is provided with four fixed orificess (18), and the rear surface of riser (13) evenly is provided with four breach (17) that communicate with fixed orifices (18), riser (13) front surface is provided with fixed block (15) and four direction slide rail (20) respectively, direction slide rail (20) communicate with fixed orifices (18), the upper surface of fixed block (15) is provided with extension spring (14), the upper end of extension spring (14) is provided with movable rod (12), the outside of movable rod (12) evenly is provided with four connecting rods (16) that match with direction slide rail (20), every the one end of connecting rod (16) all is provided with clamp splice (19), clamp splice (19) are located the inside of fixed orifices (18).
2. A comfortable intracranial drainage fixture as recited in claim 1, wherein: the clamping block (19) is of an arc structure, and the clamping block (19) and the connecting rod (16) are of an integrally formed structure.
3. A comfortable intracranial drainage fixture as recited in claim 1, wherein: the lower surface of L type dead lever (21) is provided with recess (27), the upper surface of base (4) evenly is provided with a plurality of mounting grooves (24), every mounting groove (24) all are located the outside of T type groove (22), just the inner chamber lower surface of mounting groove (24) is provided with reset spring (25), the upper end of reset spring (25) is provided with lug (26) that matches with recess (27).
4. A comfortable intracranial drainage fixture as recited in claim 3, wherein: l type dead lever (21) are made by elasticity plastic material, T type groove (22) are the loop type structure, mounting groove (24) are the circumference distribution for the center with outer sleeve pipe (5).
5. A comfortable intracranial drainage fixture as recited in claim 1, wherein: the lower surface of base (4) is provided with holding tank (1), just the inside of base (4) is provided with bearing (3), the inside of bearing (3) is provided with screw thread post (6), the outside of screw thread post (6) is provided with connecting plate (8) of being connected with inner tube (9), just the lower extreme of screw thread post (6) is provided with knob (2).
6. A comfortable intracranial drainage fixture as recited in claim 1, wherein: the inner side of the outer sleeve (5) is symmetrically provided with limit grooves (11), and the outer side of the inner pipe (9) is symmetrically provided with limit blocks (10) matched with the limit grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126205.5U CN211301391U (en) | 2019-12-02 | 2019-12-02 | Comfortable intracranial drainage fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126205.5U CN211301391U (en) | 2019-12-02 | 2019-12-02 | Comfortable intracranial drainage fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211301391U true CN211301391U (en) | 2020-08-21 |
Family
ID=72065489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922126205.5U Expired - Fee Related CN211301391U (en) | 2019-12-02 | 2019-12-02 | Comfortable intracranial drainage fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211301391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642042A (en) * | 2021-01-22 | 2021-04-13 | 李峰 | Intracranial drainage fixer for neurosurgery |
-
2019
- 2019-12-02 CN CN201922126205.5U patent/CN211301391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642042A (en) * | 2021-01-22 | 2021-04-13 | 李峰 | Intracranial drainage fixer for neurosurgery |
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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: 20200821 |