CN213994381U - Easily insert type medical silica gel drainage tube of being convenient for to fix - Google Patents
Easily insert type medical silica gel drainage tube of being convenient for to fix Download PDFInfo
- Publication number
- CN213994381U CN213994381U CN202021761553.6U CN202021761553U CN213994381U CN 213994381 U CN213994381 U CN 213994381U CN 202021761553 U CN202021761553 U CN 202021761553U CN 213994381 U CN213994381 U CN 213994381U
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- China
- Prior art keywords
- drainage tube
- silica gel
- medical silica
- drainage
- convenient
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000000741 silica gel Substances 0.000 title claims abstract description 20
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000007460 surgical drainage Methods 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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Abstract
The utility model discloses an easily insert type medical silica gel drainage tube of being convenient for it is fixed, including syringe needle and round hole, the upper end middle part of syringe needle is provided with the extension pipe, and the extension pipe about both ends upside be provided with the lug, the outside of lug sets up right rubber circle, and the outside of rubber circle is provided with the recess, the upper end outside of extension pipe is provided with the drainage tube, and is provided with the screw hole in the middle part of the upper end of drainage tube, the inside of screw hole is provided with the screw thread post, and the upper end of screw thread post is provided with the drainage bag and connects, the front end middle part of drainage tube is provided with the spout, and the middle part of spout is provided with the slider. This easily insert type medical silica gel drainage tube of being convenient for to fix is provided with the extension pipe, and the extension pipe passes through the lug and constitutes buckle structure with the drainage tube, and the lug parcel is in the inside of rubber circle, and the user can pass through the lug buckle with the extension pipe at the lower extreme of drainage tube according to the in service behavior of reality to this reaches the effect of extension drainage tube.
Description
Technical Field
The utility model relates to a medical silica gel drainage tube technical field specifically is an easily insert type medical silica gel drainage tube of being convenient for to fix.
Background
The surgical drainage tubes used in clinic are various, some are used for catheterization, some are used for wounds, gastrointestinal tracts, biliary tracts and the like, and the surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body so as to prevent postoperative infection and influence on wound healing.
Medical silica gel drainage tube on market is at the in-process that uses, and inconvenient user fixes the drainage tube, leads to the in-process drainage tube that uses because of receiving external power can sway about, causes the unstability of drainage in-process, for this, we provide a type of easily inserting medical silica gel drainage tube of being convenient for to fix.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easily insert type medical silica gel drainage tube of being convenient for to put forward medical silica gel drainage tube on the market in the in-process that uses among the above-mentioned background art, inconvenient user fixes the drainage tube, leads to the in-process drainage tube that uses and can sway about receiving external power, causes the unstable problem of drainage in-process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easily insert type medical silica gel drainage tube convenient to it is fixed, includes syringe needle and round hole, the upper end middle part of syringe needle is provided with the extension pipe, and the extension pipe about both ends upside be provided with the lug, the outside of lug sets up right rubber circle, and the outside of rubber circle is provided with the recess, the upper end outside of extension pipe is provided with the drainage tube, and the upper end middle part of drainage tube is provided with the screw hole, the inside of screw hole is provided with the screw thread post, and the upper end of screw thread post is provided with drainage bag and connects, the front end middle part of drainage tube is provided with the spout, and the middle part of spout is provided with the slider, the left end of slider is provided with left fixed band, and the right-hand member of slider is provided with right fixed band, the outside of syringe needle is provided with the round hole.
Preferably, the circular holes are provided in two.
Preferably, the extension tube and the drainage tube form a buckle structure through a convex block, and the convex block is wrapped in the rubber ring.
Preferably, the drainage tube forms a thread structure with the drainage bag connector through a threaded hole, and the threaded hole is matched with the threaded column.
Preferably, the right fixing band and the left fixing band are symmetrically distributed and fixedly connected with the sliding block.
Preferably, the right fixing band forms a sliding structure with the drainage tube through a sliding block, and the sliding block and the sliding groove are mutually attached.
Compared with the prior art, the beneficial effects of the utility model are that: the easy-to-insert convenient-to-fix medical silica gel drainage tube is provided with an extension tube, the extension tube and the drainage tube form a buckling structure through a convex block, the convex block is wrapped inside a rubber ring, a user can manually buckle the extension tube at the lower end of the drainage tube through the convex block according to the actual use condition so as to achieve the effect of prolonging the drainage tube, and the convex block is wrapped inside the rubber ring, so that when the convex block is buckled in a groove, the outer ring of the convex block is wrapped by the rubber ring, and the sealing performance of the device is enhanced;
the right fixing band and the left fixing band are symmetrically distributed, the right fixing band and the sliding block are fixedly connected and symmetrically distributed at the left end and the right end of the sliding block, a user can fix the drainage tube at a designated place through the right fixing band and the left fixing band to be convenient for the user to fix the drainage tube, and the right fixing band and the sliding block are fixedly connected, so that the fixing connection of the device is enhanced;
the right fixing strap passes through slider and drainage tube constitution sliding construction, and laminates each other between slider and the spout, and the user can slide in the spout according to the in service behavior of reality, control slider, slides right fixing strap to appointed place, then fixes through right fixing strap, laminates each other between slider and the spout for the slider is stable slides in the spout, has strengthened the stability of device slip in-process.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a schematic view of the front view of the extension tube of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a needle head; 2. an extension tube; 3. a bump; 4. a drainage tube; 5. a chute; 6. a right fixing band; 7. a left securing strap; 8. a slider; 9. a threaded hole; 10. a threaded post; 11. a drainage bag joint; 12. A circular hole; 13. a rubber ring; 14. 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: an easy-to-insert convenient-to-fix medical silica gel drainage tube comprises a needle head 1, an extension tube 2, a convex block 3, a drainage tube 4, a sliding groove 5, a right fixing band 6, a left fixing band 7, a sliding block 8, a threaded hole 9, a threaded column 10, a drainage bag connector 11, a round hole 12, a rubber ring 13 and a groove 14, wherein the extension tube 2 is arranged in the middle of the upper end of the needle head 1, the convex block 3 is arranged on the upper sides of the left end and the right end of the extension tube 2, the right rubber ring 13 is arranged outside the convex block 3, the groove 14 is arranged outside the rubber ring 13, the drainage tube 4 is arranged outside the upper end of the extension tube 2, the threaded hole 9 is arranged in the middle of the upper end of the drainage tube 4, the threaded column 10 is arranged inside the threaded hole 9, the drainage bag connector 11 is arranged on the upper end of the threaded column 10, the sliding groove 5 is arranged in the middle of the front end of the drainage tube 4, the sliding block 8 is arranged in the middle of the sliding groove 5, the left fixing band 7 is arranged at the left end of the sliding block 8, the right end of the sliding block 8 is provided with a right fixing belt 6, and the outside of the needle head 1 is provided with a round hole 12;
the two circular holes 12 are arranged, so that a user can conveniently insert the whole device, meanwhile, the two circular holes 12 are arranged on the outer ring of the needle head 1, the drainage speed is increased, the drainage speed is higher in the same time, the time is saved to a certain extent, the needle head 1 is fixedly connected with the extension pipe 2, and the fixed connectivity of the device is enhanced;
the extension tube 2 and the drainage tube 4 form a buckling structure through the convex block 3, the convex block 3 is wrapped inside the rubber ring 13, a user can manually buckle the extension tube 2 at the lower end of the drainage tube 4 through the convex block 3 according to the actual using condition so as to achieve the effect of extending the drainage tube 4, and the convex block 3 is wrapped inside the rubber ring 13, so that when the convex block 3 is buckled in the groove 14, the outer ring of the convex block is wrapped by the rubber ring 13, and the sealing performance of the device is enhanced;
the drainage tube 4 and the drainage bag joint 11 form a threaded structure through the threaded hole 9, the threaded hole 9 and the threaded column 10 are matched with each other, a user can manually rotate the drainage bag joint 11 and further rotate the threaded column 10, the drainage bag joint 11 is installed in the threaded hole 9 in the upper end of the drainage tube 4 through the threaded column 10, therefore, the drainage bag joint 11 is installed in the upper end of the drainage tube 4, the threaded hole 9 and the threaded column 10 are matched with each other, the user can conveniently install the drainage bag joint 11, and time is saved;
the right fixing band 6 and the left fixing band 7 are symmetrically distributed, the right fixing band 6 and the sliding block 8 are fixedly connected, and are symmetrically distributed at the left end and the right end of the sliding block 8, a user can fix the drainage tube 4 at a designated place through the right fixing band 6 and the left fixing band 7, so that the user can fix the drainage tube conveniently, and the right fixing band 6 and the sliding block 8 are fixedly connected, so that the fixing connection of the device is enhanced;
right side fixed band 6 passes through slider 8 and drainage tube 4 constitution sliding construction, and laminate each other between slider 8 and the spout 5, the user can be according to the in service behavior of reality, control slider 8 slides in spout 5, slide right fixed band 6 to appointed place, then fix through right fixed band 6, laminate each other between slider 8 and the spout 5 for slider 8 is stable slides in spout 5, has strengthened the stability of device slip in-process.
The working principle is as follows: for the easy-to-insert medical silica gel drainage tube convenient to fix, a user firstly manually rotates the drainage bag connector 11 and further rotates the threaded column 10, the drainage bag connector 11 is installed in the threaded hole 9 at the upper end of the drainage tube 4 through the threaded column 10, so that the drainage bag connector 11 is installed at the upper end of the drainage tube 4, then according to the actual use condition, the extension tube 2 is manually clamped at the lower end of the drainage tube 4 through the convex block 3, the effect of extending the drainage tube 4 is achieved, the convex block 3 is wrapped in the rubber ring 13, when the convex block 3 is clamped in the groove 14, the outer ring of the convex block 3 is wrapped by the rubber ring 13, the sealing performance of the device is enhanced, then the drainage bag connector 11 is connected at a specified position, after the drainage is completed, two round holes 12 arranged on the outer ring of the needle head 1 are used for drainage, the drainage speed is increased, and the drainage speed is faster in the same time, and finally, the control slide block 8 slides in the sliding groove 5 to slide the right fixing belt 6 to a designated place, and then the right fixing belt 6 is used for fixing, so that a user can fix the drainage tube 4 conveniently.
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. The utility model provides an easily insert type medical silica gel drainage tube convenient to it is fixed, includes syringe needle (1) and round hole (12), its characterized in that: an extension tube (2) is arranged in the middle of the upper end of the needle head (1), convex blocks (3) are arranged on the upper sides of the left end and the right end of the extension tube (2), a right rubber ring (13) is arranged outside the convex blocks (3), a groove (14) is arranged outside the rubber ring (13), a drainage tube (4) is arranged outside the upper end of the extension tube (2), a threaded hole (9) is arranged in the middle of the upper end of the drainage tube (4), a threaded column (10) is arranged inside the threaded hole (9), and the upper end of the threaded column (10) is provided with a drainage bag joint (11), the middle part of the front end of the drainage tube (4) is provided with a chute (5), a sliding block (8) is arranged in the middle of the sliding groove (5), a left fixing band (7) is arranged at the left end of the sliding block (8), and the right end of the sliding block (8) is provided with a right fixing band (6), and the outside of the needle head (1) is provided with a round hole (12).
2. The easy-to-insert medical silica gel drainage tube convenient to fix according to claim 1, characterized in that: the number of the round holes (12) is two.
3. The easy-to-insert medical silica gel drainage tube convenient to fix according to claim 1, characterized in that: the extension pipe (2) and the drainage pipe (4) form a buckle structure through the convex block (3), and the convex block (3) is wrapped inside the rubber ring (13).
4. The easy-to-insert medical silica gel drainage tube convenient to fix according to claim 1, characterized in that: the drainage tube (4) and the drainage bag joint (11) form a thread structure through a thread hole (9), and the thread hole (9) and the thread column (10) are matched with each other.
5. The easy-to-insert medical silica gel drainage tube convenient to fix according to claim 1, characterized in that: the right fixing belt (6) and the left fixing belt (7) are symmetrically distributed, and the right fixing belt (6) is fixedly connected with the sliding block (8).
6. The easy-to-insert medical silica gel drainage tube convenient to fix according to claim 1, characterized in that: the right fixing belt (6) and the drainage tube (4) form a sliding structure through a sliding block (8), and the sliding block (8) and the sliding groove (5) are mutually attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761553.6U CN213994381U (en) | 2020-08-21 | 2020-08-21 | Easily insert type medical silica gel drainage tube of being convenient for to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761553.6U CN213994381U (en) | 2020-08-21 | 2020-08-21 | Easily insert type medical silica gel drainage tube of being convenient for to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213994381U true CN213994381U (en) | 2021-08-20 |
Family
ID=77289147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021761553.6U Active CN213994381U (en) | 2020-08-21 | 2020-08-21 | Easily insert type medical silica gel drainage tube of being convenient for to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213994381U (en) |
-
2020
- 2020-08-21 CN CN202021761553.6U patent/CN213994381U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Yi Inventor after: Tan Shumei Inventor before: Tan Shumei |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220930 Address after: RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG University SCHOOL OF MEDICINE Patentee after: Shen Yi Address before: Haidian Hospital, 29 Zhongguancun Street, Haidian District, Beijing 100080 Patentee before: Tan Shumei |
|
| TR01 | Transfer of patent right |