CN214907829U - Tumor puncture guiding device - Google Patents
Tumor puncture guiding device Download PDFInfo
- Publication number
- CN214907829U CN214907829U CN202120480243.5U CN202120480243U CN214907829U CN 214907829 U CN214907829 U CN 214907829U CN 202120480243 U CN202120480243 U CN 202120480243U CN 214907829 U CN214907829 U CN 214907829U
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- Prior art keywords
- syringe
- guiding device
- device body
- wall
- lantern ring
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- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 45
- 239000002390 adhesive tape Substances 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 230000035515 penetration Effects 0.000 claims 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 238000001574 biopsy Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013188 needle biopsy Methods 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a tumour puncture guiding device relates to medical instrument technical field, and its technical scheme is: including guiding device body one and guiding device body two, the telescopic link is installed to guiding device body one side, the solid fixed ring of telescopic link one end fixed connection, gu fixed ring installs the adhesive tape board in one side, a guiding device body inner wall fixed connection spring, the rubber sleeve is cup jointed to the spring surface, the syringe cover is installed on the rubber sleeve top, syringe groove is seted up to syringe cover one side surface, the syringe needle jack is seted up to syringe cover one side inner wall, syringe groove inner wall is equipped with the cylinder, and beneficial effect is: the utility model discloses simple structure, it is convenient to use, has the position that makes things convenient for the doctor to find the puncture of patient's tumour department to make things convenient for the doctor to master the cylinder and finely tune the syringe needle, because when painful indiscriminate move, for the syringe needle provides the buffering, reduce the advantage to the injury that the patient health caused.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to tumour puncture guiding device.
Background
Tumor diseases are diseases seriously harming human health and life, the incidence rate is gradually increased in recent years, the incidence age is gradually reduced, the early detection and early treatment play a key role in the recovery of tumors, currently, a needle biopsy method is mainly adopted for pathological diagnosis of tumors, a needle body needs to be inserted into a tumor in the process of puncture detection, then a certain amount of tumor samples are obtained from the tumor for biopsy, a tumor puncture needle is a common tumor diagnosis and treatment tool, the existing tumor puncture needle mainly has the function of inserting the needle body into the tumor, then a certain amount of tumor needle samples are obtained from the tumor, then the samples are taken out from the tumor, and finally the samples are subjected to biopsy so as to confirm the properties of the tumor.
The prior art has the following defects: the position of puncture is difficult to confirm to current tumour pjncture needle, can produce the aversion when patient's disorder moves, not only needs to find the puncture position again, still causes the injury to patient's health easily, and because the needle body is less, the doctor is difficult to master, causes the deviation of puncture position easily.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a tumour puncture guiding device, through having set up two sets of springs and rubber sleeve, the medical sticky tape of adhesive tape board one side external surface fixed connection, cylinder inslot wall diameter equals with cylinder top external diameter, rotates the card and rotates through round pin axle and lantern ring device to be connected, and lantern ring device can be dismantled with the cylinder top and be connected, and the antiskid groove is seted up to the handle surface to solve the problem in the background art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a tumour puncture guiding device, includes guiding device body one and guiding device body two, the telescopic link is installed to guiding device body one side, the solid fixed ring of telescopic link one end fixed connection, gu fixed ring installs the adhesive tape board in one side, an inner wall fixed connection spring of guiding device body, the rubber sleeve is cup jointed to the spring surface, the syringe cover is installed on the rubber sleeve top, syringe barrel groove is seted up to syringe barrel cover one side surface, syringe needle jack is seted up to syringe barrel cover one side inner wall, syringe barrel inslot wall is equipped with the cylinder, lantern ring device is cup jointed to the cylinder surface, lantern ring device one side fixed connection handle, the fluting is seted up to lantern ring device one side surface, the round pin axle is installed to the fluting inner wall, the fixed cover of round pin axle surface connects and rotates the card handle, rotate the card and install non-slip rubber one side.
Preferably, the outer surface of one side of the adhesive tape plate is fixedly connected with a medical adhesive tape.
Preferably, the diameter of the inner wall of the needle cylinder groove is equal to the outer diameter of the top end of the needle cylinder.
Preferably, the springs and the rubber sleeves are uniformly arranged on the inner wall of the guiding device body, and the number of the springs and the number of the rubber sleeves are two.
Preferably, the rotating clamping handle is rotatably connected with the lantern ring device through a pin shaft, the lantern ring device is detachably connected with the top of the syringe, and the outer surface of the handle is provided with an anti-skid groove.
Preferably, a silica gel strip is installed on the inner wall of the second guiding device body, and one end of the silica gel strip is fixedly connected with the needle cylinder cover.
The utility model has the advantages that:
1. the outer surface of one side of the adhesive tape plate is fixedly connected with the medical adhesive tape, when in operation, the adhesive tape plate is firstly stained with the medical adhesive tape, then the guiding device body I is placed on the skin surface of the tumor of a patient and is attached to the skin surface, the mark is arranged at the center of the fixing ring, the position is determined at the moment and does not move along with the action of the patient, and the medical adhesive tape has the advantages that the medical adhesive tape can be directly tried after the operation is finished, and the using process is simple and convenient;
2. the diameter of the inner wall of the cylinder groove is equal to the outer diameter of the top end of the cylinder, after the puncture position is determined, the end of the needle head of the cylinder is directly inserted into the cylinder groove in a sliding manner and is combined with the cylinder cover, at the moment, the cylinder and the body of the patient are in a linear state, and the needle head of the cylinder is facing the mark of the tumor part of the patient;
3. the spring and the rubber sleeve are uniformly arranged on the inner wall of the guiding device body, the number of the spring and the rubber sleeve is set into two groups, after the needle cylinder is arranged, a doctor can finely adjust the needle cylinder through the two groups of springs and the rubber sleeve when puncturing and sucking a tumor sample, the orientation of the needle cylinder is rotated, when a patient moves disorderly due to pain, the spring and the rubber sleeve buffer the needle cylinder arranged on the needle cylinder cover, the needle cylinder cannot be greatly displaced, so that the patient is prevented from being injured, and the needle cylinder is marked towards the skin of the tumor of the patient, so that the puncture position can be conveniently and quickly found when the patient stops puncturing in the middle of the process due to disorderly movement;
4. rotate the card handle and rotate with lantern ring device through the round pin axle and be connected, lantern ring device can dismantle with the cylinder top and be connected, the antiskid groove is seted up to the handle surface, lantern ring device is the collocation use with the guiding device body one by one, when using lantern ring device, at first the doctor is through holding the handle, the finger embedding antiskid inslot, overlap lantern ring device at the cylinder surface, press the rotation card handle through the thumb afterwards, make the rotation card handle through the round pin axle at the fluting internal rotation, make that end card that rotates the card handle installation anti-skidding rubber at the cylinder surface, block the cylinder, can directly use the cylinder to puncture afterwards by one hand, the stability of cylinder when convenient control and improvement puncture.
Drawings
Fig. 1 is a schematic structural view of a guiding device body according to embodiment 1 of the present invention;
fig. 2 is a side view of the guiding device body according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a collar device according to embodiment 1 of the present invention;
fig. 4 is a side view of the guiding device body according to the embodiment 2 of the present invention.
In the figure: the needle cylinder comprises a first guiding device body 1, a fixing ring 2, an adhesive tape plate 3, a telescopic rod 4, a spring 5, a rubber sleeve 6, a needle cylinder cover 7, a needle cylinder groove 8, a needle head jack 10, a medical adhesive tape 11, a handle 12, a lantern ring device 13, a groove 14, a pin shaft 15, a rotating clamping handle 16, anti-slip rubber 17, a second guiding device body 18, a silica gel strip 19 and an anti-slip groove 20.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-3, the utility model provides a tumor puncture guiding device, which comprises a guiding device body I1 and a guiding device body II 18, wherein one side of the guiding device body I1 is provided with a telescopic rod 4, one end of the telescopic rod 4 is fixedly connected with a fixing ring 2, one side of the fixing ring 2 is provided with an adhesive tape plate 3, the inner wall of the guiding device body I1 is fixedly connected with a spring 5, the outer surface of the spring 5 is sleeved with a rubber sleeve 6, the top end of the rubber sleeve 6 is provided with a syringe cover 7, the outer surface of one side of the syringe cover 7 is provided with a syringe groove 8, the inner wall of one side of the syringe cover 7 is provided with a syringe needle jack 10, the inner wall of the syringe groove 8 is provided with a syringe 9, the outer surface of the syringe 9 is sleeved with a lantern ring device 13, one side of the lantern ring device 13 is fixedly connected with a handle 12, the outer surface of one side of the lantern ring device 13 is provided with a groove 14, the inner wall of the groove 14 is provided with a pin shaft 15, the outer surface of the pin shaft 15 is fixedly sleeved with a rotating clamping handle 16, the anti-skid rubber 17 is arranged on one side of the rotating clamping handle 16.
Further, the outer surface of one side of the adhesive tape plate 3 is fixedly connected with the medical adhesive tape 11, when in operation, the adhesive tape plate 3 is firstly stained with the medical adhesive tape 11, then the guiding device body 1 is placed on the skin surface of the tumor of the patient to be attached to the skin surface, and the mark is arranged at the center of the fixing ring 2, at the moment, the position is determined, and the displacement can not be generated along with the action of the patient, and the medical adhesive tape 11 can be directly tried off after the operation is finished, so that the use process is simple and convenient.
Furthermore, the diameter of the inner wall of the needle cylinder groove 8 is equal to the diameter of the outer diameter of the top end of the needle cylinder 9, after the puncture position is determined, the end of the needle head of the needle cylinder 9 is directly inserted into the needle cylinder groove 8 in a sliding mode and is combined with the needle cylinder cover 7, at the moment, the needle cylinder 9 and the body of the patient are in a linear state, and the needle head of the needle cylinder 9 faces the tumor part mark of the patient.
Further, spring 5 and rubber sleeve 6 are evenly installed at 1 inner wall of guider body, the quantity of spring 5 and rubber sleeve 6 sets up to two sets ofly, after needle cylinder 9 has been installed, the doctor can finely tune through two sets of springs 5 and rubber sleeve 6 when the tumour sample is absorb in the puncture, rotate the orientation of needle cylinder 9, when the patient because painful indiscriminate when moving, spring 5 and rubber sleeve 6 cushion needle cylinder 9 of installing on syringe lid 7, can not make needle cylinder 9 take place too big displacement, in order to avoid causing the injury to the patient, and because needle cylinder 9 is towards patient tumour department skin mark, in the middle of the way because the patient indiscriminate when stopping the puncture, can conveniently find the puncture position more fast again.
Further, the rotating clamping handle 16 is rotatably connected with the lantern ring device 13 through a pin shaft 15, the lantern ring device 13 is detachably connected with the top of the needle cylinder 9, the outer surface of the handle 12 is provided with an anti-slip groove 20, the lantern ring device 13 is matched with the guiding device body 1 for use, when the lantern ring device 13 is used, firstly, a doctor holds the handle 12 through hands, fingers are embedded into the anti-slip groove 2, the lantern ring device 13 is sleeved on the outer surface of the needle cylinder 9, then, the rotating clamping handle 16 is pressed down through a thumb, the rotating clamping handle 16 rotates in the groove 14 through the pin shaft 15, the end, provided with the anti-slip rubber 17, of the rotating clamping handle 16 is clamped on the outer surface of the needle cylinder 9, the needle cylinder 9 is clamped, then, the needle cylinder 9 can be directly used with a single hand for puncture, and the stability of the needle cylinder 9 during puncture is convenient to master and improve.
The utility model discloses a use as follows: when in operation, firstly the adhesive tape plate 3 is fully stained with the medical adhesive tape 11, then the guiding device body 1 is placed on the skin surface of the tumor of a patient to be attached with the adhesive tape, and the mark is arranged at the center of the fixing ring 2, the position is determined at the moment and does not generate displacement along with the action of the patient, the medical adhesive tape 11 is used, the medical adhesive tape 11 can be directly tried off after the operation is finished, the using process is simple and convenient, after the puncture position is determined, the end of the needle head of the needle cylinder 9 is directly inserted into the needle cylinder groove 8 in a sliding way and combined with the needle cylinder cover 7, at the moment, the needle cylinder 9 and the body of the patient are in a linear state, the needle head of the needle cylinder 9 is just towards the mark of the tumor part of the patient, after the needle cylinder 9 is installed, a doctor can carry out fine adjustment through two groups of springs 5 and rubber sleeves 6 when puncturing and sucking the tumor sample, the orientation of the needle cylinder 9 is rotated, when the patient moves disorderly due to pain, the springs 5 and the rubber sleeves 6 buffer the needle cylinder 9 installed on the needle cylinder cover 7, the needle cylinder 9 can not be greatly displaced so as to avoid injuring a patient, and because the needle cylinder 9 is marked towards the skin of a tumor of the patient, when the patient stops puncturing due to disorder in the middle, the puncturing part can be conveniently and quickly found, the lantern ring device 13 is matched with the guiding device body 1 for use, when the lantern ring device 13 is used, firstly, a doctor holds the handle 12 by hands, fingers are embedded into the anti-skidding groove 2, the lantern ring device 13 is sleeved on the outer surface of the needle cylinder 9, then, the rotating clamping handle 16 is pressed down by a thumb, the rotating clamping handle 16 rotates in the groove 14 through the pin shaft 15, the end of the rotating clamping handle 16, which is provided with the anti-skidding rubber 17, is clamped on the outer surface of the needle cylinder 9, then, the needle cylinder 9 can be directly used for puncturing by a single hand, and the stability of the needle cylinder 9 during puncturing is convenient to control and improve.
Example 2:
referring to the attached drawing 4, the utility model provides a pair of tumour puncture guiding device, include, it is concrete, silica gel strip 19 is installed to two 18 inner walls of guiding device body, 19 one end of silica gel strip and 7 fixed connection of syringe lid, finely tune through two sets of silica gel strips 19, rotate the orientation of syringe 9, when the patient is because painful indiscriminate when moving, silica gel strip 19 cushions the syringe 9 of installing on syringe lid 7, can not make syringe 9 take place too big displacement, in order to cause the injury to the patient, and because syringe 9 is towards patient tumour department skin mark, when the midway is because the patient moves indiscriminate when stopping the puncture, can conveniently find the puncture position more fast again.
The utility model discloses a use as follows: after installing syringe 9, the doctor can finely tune through two sets of silica gel strips 19 when the tumour sample is absorb in the puncture, rotate the orientation of syringe 9, when the patient because the pain moves about, silica gel strip 19 cushions syringe 9 of installing on syringe lid 7, can not make syringe 9 take place too big displacement, in order to avoid causing the injury to the patient, and because syringe 9 is towards patient tumour department skin mark, when the midway is because the patient moves about and stops the puncture, can conveniently find the puncture position more soon again.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. A tumor puncture guiding device comprises a first guiding device body (1) and a second guiding device body (18), and is characterized in that: the guiding device is characterized in that a telescopic rod (4) is installed on one side of a first guiding device body (1), one end of the telescopic rod (4) is fixedly connected with a fixing ring (2), an adhesive tape plate (3) is installed on one side of the fixing ring (2), a spring (5) is fixedly connected with the inner wall of the first guiding device body (1), a rubber sleeve (6) is sleeved on the outer surface of the spring (5), a syringe cover (7) is installed at the top end of the rubber sleeve (6), a syringe groove (8) is formed in the outer surface of one side of the syringe cover (7), a syringe jack (10) is formed in the inner wall of one side of the syringe cover (7), a syringe (9) is arranged on the inner wall of the syringe groove (8), a lantern ring device (13) is sleeved on the outer surface of the syringe (9), a handle (12) is fixedly connected with one side of the lantern ring device (13), a notch (14) is formed in the outer surface of one side of the lantern ring device (13), and a pin shaft (15) is installed on the inner wall of the notch (14), the outer surface of the pin shaft (15) is fixedly sleeved with a rotating clamping handle (16), and one side of the rotating clamping handle (16) is provided with anti-skid rubber (17).
2. A tumor penetration guide apparatus as claimed in claim 1, wherein: the outer surface of one side of the adhesive tape plate (3) is fixedly connected with a medical adhesive tape (11).
3. A tumor penetration guide apparatus as claimed in claim 1, wherein: the diameter of the inner wall of the needle cylinder groove (8) is equal to the outer diameter of the top end of the needle cylinder (9).
4. A tumor penetration guide apparatus as claimed in claim 1, wherein: spring (5) and rubber sleeve (6) are evenly installed at guiding device body one (1) inner wall, the quantity of spring (5) and rubber sleeve (6) sets up to two sets of.
5. A tumor penetration guide apparatus as claimed in claim 1, wherein: the rotating clamping handle (16) is rotatably connected with the lantern ring device (13) through a pin shaft (15), the lantern ring device (13) is detachably connected with the top of the syringe (9), and the outer surface of the handle (12) is provided with an anti-skid groove (20).
6. A tumor penetration guide apparatus as claimed in claim 1, wherein: and a silica gel strip (19) is arranged on the inner wall of the second guiding device body (18), and one end of the silica gel strip (19) is fixedly connected with the syringe cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120480243.5U CN214907829U (en) | 2021-03-05 | 2021-03-05 | Tumor puncture guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120480243.5U CN214907829U (en) | 2021-03-05 | 2021-03-05 | Tumor puncture guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214907829U true CN214907829U (en) | 2021-11-30 |
Family
ID=79117340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120480243.5U Expired - Fee Related CN214907829U (en) | 2021-03-05 | 2021-03-05 | Tumor puncture guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214907829U (en) |
-
2021
- 2021-03-05 CN CN202120480243.5U patent/CN214907829U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |