CN219501115U - Puncture outfit for pre-operation positioning of spinal cord operation - Google Patents
Puncture outfit for pre-operation positioning of spinal cord operation Download PDFInfo
- Publication number
- CN219501115U CN219501115U CN202222577652.4U CN202222577652U CN219501115U CN 219501115 U CN219501115 U CN 219501115U CN 202222577652 U CN202222577652 U CN 202222577652U CN 219501115 U CN219501115 U CN 219501115U
- Authority
- CN
- China
- Prior art keywords
- puncture
- positioning
- sleeve
- spinal cord
- face
- 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.)
- Active
Links
- 210000000278 spinal cord Anatomy 0.000 title claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 241000252254 Catostomidae Species 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 210000000038 chest Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000037368 penetrate the skin Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a puncture outfit for positioning before spinal and spinal cord surgery, which comprises a sleeve, wherein a first connecting end is arranged on the lower end face of the sleeve, a puncture rod is arranged on the lower end face of the first connecting end, a fixed thread is arranged on the outer surface of the puncture rod, a positioning sleeve is fixedly arranged on the outer surface of the fixed thread, an anti-slip port is arranged on the outer surface of the sleeve, a fixed handle is arranged on the outer surface of the positioning sleeve, a connecting handle is arranged on the lower end face of the fixed handle, and a positioning sucker is fixedly arranged on the lower end face of the connecting handle. According to the utility model, the fixing threads are arranged, the positioning sleeve is arranged on the fixing threads, so that the position of the positioning sleeve can be kept fixed, the change in the sampling process is prevented, the puncture outfit can be positioned, and the anti-slip port is arranged, so that a doctor can grasp the sleeve more firmly, and the sleeve is prevented from sliding off from the doctor in the process of pulling out the puncture rod.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a puncture outfit for positioning before spinal and spinal cord operation.
Background
The number of the newly born vertebrates of the child is 32-33, and the adult spine is formed by connecting 26 vertebrae (7 vertebrae, 12 vertebrae at the chest, 5 vertebrae at the lumbar vertebra, 1 vertebrae at the sacrum (5 vertebrae at the time of birth) and 1 vertebrae at the coccyx) by means of ligaments, joints and intervertebral discs. The upper end of the spine supports the skull, the inferior hip bone, the middle rib, and serves as the back wall of the thorax, abdominal cavity, and pelvic cavity. The spine has functions of supporting the torso, protecting the viscera, protecting the spinal cord, and performing exercise. A longitudinal spinal canal is formed from top to bottom in the spine, and spinal cord (the spinal column is not equal to the spine or the vertebral bone, and is composed of a plurality of vertebras) is arranged in the spine, and is a central axial skeleton of a human body and is a support column of the body, and has the functions of loading, damping, protecting, moving and the like. Spinal surgery is a surgical treatment that can relieve compression on the spinal cord and restore stability to the spinal column, and requires a puncture outfit to locate puncture before spinal surgery is performed.
There are the following problems:
1. when the existing puncture outfit is used, the positioning sleeve cannot be stably fixed on the puncture sleeve during positioning, so that the puncture outfit can be loosened, and the sampling process is influenced.
2. When the puncture rod is pulled out after the puncture is completed, a doctor cannot firmly grasp the sleeve, and the sleeve can slide off from the doctor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a puncture outfit for positioning before spinal and spinal cord surgery, which solves the problems that a positioning sleeve cannot be stably fixed on a puncture sleeve and a sleeve cannot be firmly grabbed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a puncture outfit for spinal cord operation preoperative location, includes the sleeve pipe, sheathed tube lower terminal surface is provided with first link, the lower terminal surface of first link is provided with the puncture pole, the surface of puncture pole is provided with fixed screw thread, fixed screw thread's surface fixed mounting has the spacer sleeve, sheathed tube surface is provided with anti-skidding port, the surface of spacer sleeve is provided with the fixed handle, the lower terminal surface of fixed handle is provided with the connecting handle, the lower terminal surface fixed mounting of connecting handle has the location sucking disc.
As a preferable technical scheme of the utility model, the positioning sucker is made of TPU, and the inner side surface of the puncture rod is provided with an installation inner cavity.
As a preferable technical scheme of the utility model, the inner side surface of the mounting cavity is movably provided with the puncture needle, and the puncture needle is made of titanium alloy.
As a preferable technical scheme of the utility model, the upper end face of the puncture needle is provided with a second connecting end, and the upper end face of the second connecting end is provided with a push block.
As a preferable technical scheme of the utility model, the inner side surface of the puncture needle is provided with a liquid outlet hole, and the lower end surface of the puncture needle is provided with a puncture head.
As a preferable technical scheme of the utility model, the inner side surface of the puncture head is provided with sampling holes, and the number of the positioning suckers is four.
Compared with the prior art, the utility model provides a puncture outfit for spinal cord preoperative positioning, which has the following beneficial effects:
1. this neurosurgery is used for puncture ware of backbone spinal cord operation preoperative location, through setting up fixed screw thread, installs the position cover on fixed screw thread, can make the position of position cover keep fixed, prevents to appear changing in the sampling process, can fix a position puncture ware.
2. This neurosurgery is used for puncture ware of spinal cord operation preoperative location, through setting up anti-skidding port, can make the doctor more firm when snatching the sleeve pipe, avoids appearing the condition that the sleeve pipe slipped from the doctor's hand at the in-process of extracting the puncture pole.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a lancet according to the present utility model;
FIG. 3 is a cross-sectional view of a piercing post according to the utility model.
In the figure: 1. a sleeve; 2. a first connection end; 3. a puncture rod; 4. a fixed thread; 5. a positioning sleeve; 6. an anti-slip port; 7. a fixed handle; 8. a connecting handle; 9. positioning a sucker; 10. an inner cavity is arranged; 11. a puncture needle; 12. a second connection end; 13. a pushing block; 14. a liquid outlet hole; 15. a puncture head; 16. and a sampling hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a puncture outfit for backbone spinal cord operation preoperative location, includes sleeve pipe 1, and sleeve pipe 1's lower terminal surface is provided with first link 2, and first link 2's lower terminal surface is provided with puncture pole 3, and puncture pole 3's surface is provided with fixed screw thread 4, and fixed screw thread 4's surface fixed mounting has locating sleeve 5, and sleeve pipe 1's surface is provided with anti-skidding port 6, and locating sleeve 5's surface is provided with fixed handle 7, and fixed handle 7's lower terminal surface is provided with connecting handle 8, and connecting handle 8's lower terminal surface fixed mounting has location sucking disc 9.
In this embodiment, first link 2 links together sleeve pipe 1 and pjncture rod 3, pjncture rod 3 can install pjncture needle 11, fixed thread 4 is convenient for position sleeve 5 is fixed on pjncture rod 3, position sleeve 5 can drive location sucking disc 9 and remove, antiskid port 6 is convenient for the doctor to extract pjncture rod 3 after the puncture, fixed handle 7 provides the mounted position for location sucking disc 9, connecting handle 8 links together fixed handle 7 and location sucking disc 9, location sucking disc 9 can adsorb on patient's skin and fix a position the puncture outfit.
Specifically, the positioning sucker 9 is made of TPU, and an installation inner cavity 10 is arranged on the inner side surface of the puncture rod 3.
In this embodiment, the positioning suction cup 9 made of TPU is more environment-friendly, and the mounting cavity 10 can enable the puncture needle 11 to freely move in the puncture rod 3.
Specifically, the inner side surface of the installation cavity 10 is movably provided with a puncture needle 11, and the puncture needle 11 is made of titanium alloy.
In this embodiment, the puncture needle 11 is capable of puncturing a patient, and the strength of the puncture needle 11 made of titanium alloy is relatively high.
Specifically, the upper end surface of the puncture needle 11 is provided with a second connection end 12, and the upper end surface of the second connection end 12 is provided with a push block 13.
In this embodiment, the second connecting end 12 connects the puncture needle 11 with the push block 13, and the push block 13 facilitates the doctor to take out the puncture needle 11.
Specifically, the inner side surface of the puncture needle 11 is provided with a liquid outlet 14, and the lower end surface of the puncture needle 11 is provided with a puncture head 15.
In this embodiment, the liquid outlet 14 facilitates the liquid medicine to be injected into the patient, and the puncture head 15 is used to penetrate the skin of the patient.
Specifically, the inner side surface of the puncture head 15 is provided with sampling holes 16, and the number of the positioning suckers 9 is four.
In this embodiment, the sampling hole 16 can perform sampling work, and the four sets of positioning suction cups 9 can make the puncture outfit firmer during positioning.
The working principle and the using flow of the utility model are as follows: during the use, install pjncture needle 11 through sleeve pipe 1 in the puncture pole 3, judge patient's health after the installation, confirm the position that needs to puncture, then puncture the work, when puncture to the position that needs, rotate positioning sleeve 5 and make positioning chuck 9 descend to the position that contacts with patient's skin, then make positioning chuck 9 adsorb on patient's skin, in the adsorption process, install positioning sleeve 5 on fixed screw 4, can make positioning sleeve 5's position keep fixed, prevent to appear changing in the sampling process, can fix a position the puncture ware, then take a sample the work, extract puncture pole 3 after the sample work is accomplished, anti-skidding port 6 can make the doctor more firm when snatching sleeve pipe 1, avoid appearing sleeve pipe 1 from doctor's hand landing's condition in the in-process of extracting puncture pole 3, then bind patient's puncture mouth.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A puncture outfit for pre-operative positioning of spinal cord, comprising a cannula (1), characterized in that: the lower end face of the sleeve (1) is provided with a first connecting end (2), the lower end face of the first connecting end (2) is provided with a puncture rod (3), the outer surface of the puncture rod (3) is provided with a fixed thread (4), the outer surface of the fixed thread (4) is fixedly provided with a positioning sleeve (5), the anti-slip sleeve is characterized in that an anti-slip port (6) is formed in the outer surface of the sleeve (1), a fixed handle (7) is arranged on the outer surface of the positioning sleeve (5), a connecting handle (8) is arranged on the lower end face of the fixed handle (7), and a positioning sucker (9) is fixedly arranged on the lower end face of the connecting handle (8).
2. A puncture outfit for preoperative positioning of spinal cord as recited in claim 1, wherein: the positioning sucker (9) is made of TPU, and an inner side surface of the puncture rod (3) is provided with an installation inner cavity (10).
3. A puncture outfit for preoperative positioning of spinal cord as recited in claim 2, wherein: the inner side surface of the installation cavity (10) is movably provided with a puncture needle (11), and the puncture needle (11) is made of titanium alloy.
4. A puncture outfit for preoperative positioning of spinal cord according to claim 3, wherein: the upper end face of the puncture needle (11) is provided with a second connecting end (12), and the upper end face of the second connecting end (12) is provided with a push block (13).
5. A puncture outfit for preoperative positioning of spinal cord according to claim 3, wherein: the inner side surface of the puncture needle (11) is provided with a liquid outlet hole (14), and the lower end surface of the puncture needle (11) is provided with a puncture head (15).
6. A puncture outfit for preoperative positioning of spinal cord as recited in claim 5, wherein: the inner side surface of the puncture head (15) is provided with sampling holes (16), and the number of the positioning suckers (9) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577652.4U CN219501115U (en) | 2022-09-28 | 2022-09-28 | Puncture outfit for pre-operation positioning of spinal cord operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577652.4U CN219501115U (en) | 2022-09-28 | 2022-09-28 | Puncture outfit for pre-operation positioning of spinal cord operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219501115U true CN219501115U (en) | 2023-08-11 |
Family
ID=87529890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222577652.4U Active CN219501115U (en) | 2022-09-28 | 2022-09-28 | Puncture outfit for pre-operation positioning of spinal cord operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219501115U (en) |
-
2022
- 2022-09-28 CN CN202222577652.4U patent/CN219501115U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201529182U (en) | Cervical vertebra and lumbar traction device | |
| CN101502436B (en) | Device for expanding and fusing bone | |
| CN203619645U (en) | Minimally invasive spine prying reconstructive external fixator | |
| CN105433998A (en) | Spinal posterior adjustable operation retractor | |
| CN219501115U (en) | Puncture outfit for pre-operation positioning of spinal cord operation | |
| CN207152646U (en) | A kind of safe and reliable Orthopeadic Surgery device for fetching nail | |
| CN110215244B (en) | A strut mechanism for orthopedics backbone operation tissue | |
| CN209332298U (en) | The lower limb body position frame of laparoscopic surgery | |
| CN109276303A (en) | Cement reaction screw and bone cement injection device | |
| CN202020633U (en) | Monitoring bed for cervical vertebra orthopedic surgeries | |
| CN203885593U (en) | Hip joint repositor | |
| CN209269850U (en) | Cement reaction screw and bone cement injection device | |
| CN212234641U (en) | Percutaneous minimally invasive in-vitro reduction integrated device for vertebral fracture | |
| CN201879801U (en) | Centrum forming system used for minimally invasive treatment on vertebral compression fracture | |
| CN201328875Y (en) | Hypodermically buried thoracolumbar screw rod reduction and fixation nail | |
| CN211243327U (en) | Radial artery puncture auxiliary function pad | |
| CN208974465U (en) | Positioning for minimally invasive total hip arthroplasty struts clamp device | |
| CN103610489A (en) | Intramedullary repositor for fracture of long bones of arms and legs | |
| CN210019457U (en) | Sleeve retractor is put into to supplementary interbody fusion cage of unilateral binary channels scope technique | |
| CN209018977U (en) | A kind of multi-angle regulation bracket for knee joint puncture for treating | |
| CN111493990A (en) | Percutaneous minimally invasive in-vitro reduction integrated device for vertebral fracture | |
| CN214908123U (en) | Surgical instrument table suitable for lithotomy position | |
| CN204562246U (en) | A kind of distraction forcep of removing in pedicle of vertebral arch screw tack operation | |
| CN204971534U (en) | Multi -functional wicresoft pedicle of vertebral arch nail sleeve pipe | |
| CN217186602U (en) | Femoral neck test mold taking-out device and bone hook tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |