CN220967414U - Surgical marking device - Google Patents
Surgical marking device Download PDFInfo
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- CN220967414U CN220967414U CN202321848981.6U CN202321848981U CN220967414U CN 220967414 U CN220967414 U CN 220967414U CN 202321848981 U CN202321848981 U CN 202321848981U CN 220967414 U CN220967414 U CN 220967414U
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- connecting rod
- outer tube
- marking
- bevel gear
- patient
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- 239000000523 sample Substances 0.000 claims abstract description 25
- 238000012377 drug delivery Methods 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 15
- 239000003814 drug Substances 0.000 abstract description 33
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the field of surgical marking devices, in particular to a surgical marking device which comprises an outer tube, a marking mechanism and an adjusting mechanism; the marking mechanism is positioned at the inner side and the outer side of the outer tube, and the adjusting mechanism is positioned at the inner side and the outer side of the outer tube; the marking mechanism comprises a first connecting rod, a fluorescent marking head, a drug delivery hose, a drug delivery head, a second connecting rod, an ultrasonic probe, a first wire, a third connecting rod, a laser probe and a second wire; through the structural design of the marking mechanism, the first connecting rod enters the patient from the wound outside the patient, the focus is fluorescently marked by the fluorescent marking head, meanwhile, if the pain of the patient is relieved by using the medicine temporarily, the medicine delivery hose is communicated with an external medicine bottle and the like, and then the medicine is discharged from the medicine delivery head by using the supercharging device, so that the discomfort of the focus of the patient can be relieved temporarily, and the medicine delivery function can be realized while the focus is marked.
Description
Technical Field
The utility model relates to the field of surgical marking devices, in particular to a surgical marking device.
Background
In the surgical operations of liver and gall, the calculus, tumor and the like in a patient often need to be marked by a marking device, so that the follow-up operation is convenient.
In the prior art, a puncture needle is matched with a fluorescent agent to puncture into a patient body for marking by fluorescence, but the traditional fluorescent marking device is difficult to carry out drug delivery on a focus of the patient when marking is carried out on the focus of the patient, so that if the patient needs to be treated temporarily, the drug is required to be delivered into the patient body by a needle head for the second time, the pain of the patient is increased, and the traditional marking device such as the fluorescent marking device only has one marking way, is difficult to freely select a puncture mark or an in-vitro mark, and is inflexible to use; accordingly, a surgical marking device is proposed to address the above-mentioned problems.
Disclosure of utility model
In order to make up for the deficiency of the prior art, the existing fluorescent marking device is difficult to carry out drug delivery to the focus at the same time when marking the focus of a patient, so if the patient needs to be treated temporarily, the drug needs to be delivered to the patient by a needle head for the second time, the pain of the patient is increased, and the existing marking device such as the fluorescent marking device only has one marking way, is difficult to freely select a puncture mark or an in-vitro mark, and is not flexible enough to use.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a surgical marking device, which comprises an outer tube, a marking mechanism and an adjusting mechanism; the marking mechanism is positioned at the inner side and the outer side of the outer tube, and the adjusting mechanism is positioned at the inner side and the outer side of the outer tube;
The marking mechanism comprises a first connecting rod, a fluorescent marking head, a medicine conveying hose, a medicine conveying head, a second connecting rod, an ultrasonic probe, a first electric wire, a third connecting rod, a laser probe and a second electric wire, wherein the first connecting rod is movably mounted in the outer tube, the first connecting rod penetrates through the outer tube, the fluorescent marking head is fixedly mounted at the left end of the first connecting rod, the medicine conveying hose penetrates through the first connecting rod, the fluorescent marking head and is movably connected with the first connecting rod and the fluorescent marking head, the medicine conveying head is fixedly connected with the left end of the medicine conveying hose, the second connecting rod is movably mounted in the outer tube, the second connecting rod penetrates through the outer tube, the ultrasonic probe is fixedly mounted at the left end of the second connecting rod, the second electric wire is connected with the right end of the ultrasonic probe, and the second electric wire penetrates through the second connecting rod and the outer tube and extends to the right side of the outer tube.
Preferably, the third connecting rod movable mounting is in the inside of outer tube, the third connecting rod runs through the outer tube, laser probe fixed mounting is in the left end of third connecting rod, the right-hand member at laser probe is connected to the second electric wire, the second electric wire runs through third connecting rod, outer tube and extends to the right side of outer tube.
Preferably, the adjusting mechanism comprises a knob, a damping rotating shaft, a first bevel gear, a second bevel gear, a screw rod, a sliding block, a connecting rod, a connecting sleeve, a connecting shaft, a guide sleeve and a guide rod, wherein the knob is movably installed at the outer end of the outer tube, the number of the knobs is three, the damping rotating shaft is fixedly connected with the outer end of the knob, the damping rotating shaft is movably connected with the outer tube, the first bevel gear is fixedly installed at the outer end of the damping rotating shaft, the second bevel gear is movably installed at the outer end of the first bevel gear, and the first bevel gear is meshed with the second bevel gear.
Preferably, the screw rod is fixedly arranged at the left end of the second bevel gear, the sliding block is movably arranged at the outer end of the screw rod, and the sliding block is matched with the screw rod.
Preferably, the connecting rod is fixedly arranged at the outer end of the sliding block, the connecting sleeve is fixedly arranged at the outer ends of the first connecting rod, the second connecting rod and the third connecting rod, the connecting sleeve is fixedly connected with the sliding block through the connecting rod, and the connecting shaft is fixedly arranged at the outer end of the connecting sleeve.
Preferably, the guide sleeve is fixedly arranged at the outer end of the connecting shaft, the guide rod is fixedly arranged in the outer tube, and the guide rod penetrates through the guide sleeve and is movably connected with the guide sleeve.
Preferably, the number of the guide rods is three, and the number of the guide sleeves is three.
The utility model has the advantages that:
1. According to the utility model, through the structural design of the marking mechanism, the first connecting rod enters the patient from the wound outside the patient, the focus is fluorescently marked by the fluorescent marking head, meanwhile, if the pain of the patient is relieved by using the medicine temporarily, the medicine delivery hose is communicated with an external medicine bottle and the like, and then the medicine is discharged from the medicine delivery head by using the pressurizing device, so that the discomfort of the focus of the patient can be relieved temporarily, the medicine delivery function can be realized while the marking is performed, the problem that the focus of the patient is difficult to be marked and the medicine is conveyed at the same time by using the traditional fluorescent marking device is solved, therefore, if the patient needs to be treated temporarily, the medicine is conveyed into the patient by using the needle head for the second time, the pain of the patient is increased, the secondary injury to the patient caused by the medicine delivery after the marking is avoided, and the pain of the patient is reduced;
2. The utility model realizes that the ultrasonic probe can mark the focus in the body from the outside of the patient by utilizing ultrasonic waves and also can mark the focus from the outside of the patient by utilizing the laser probe through the structural design of the marking mechanism, solves the problems that the existing marking device such as a fluorescent marking device only has one marking way, is difficult to freely select puncture marking or in-vitro marking, is not flexible to use, has more marking ways and is more flexible to use.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a first connecting rod according to the present utility model;
FIG. 3 is a schematic perspective view of a second connecting rod according to the present utility model;
fig. 4 is a schematic view of a partial perspective structure of an adjusting mechanism of the present utility model.
In the figure: 1. an outer tube; 2. a marking mechanism; 201. a first connecting rod; 202. a fluorescent marking head; 203. a drug delivery hose; 204. a drug delivery head; 205. a second connecting rod; 206. an ultrasonic probe; 207. a first electric wire; 208. a third connecting rod; 209. a laser probe; 210. a second electric wire; 3. an adjusting mechanism; 301. a knob; 302. damping the rotating shaft; 303. a first bevel gear; 304. a second bevel gear; 305. a screw rod; 306. a slide block; 307. a connecting rod; 308. connecting sleeves; 309. a connecting shaft; 310. a guide sleeve; 311. a guide rod.
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.
Referring to fig. 1-4, a surgical marking device includes an outer tube 1, a marking mechanism 2, and an adjustment mechanism 3; the marking mechanism 2 is positioned at the inner side and the outer side of the outer tube 1, and the adjusting mechanism 3 is positioned at the inner side and the outer side of the outer tube 1;
The marking mechanism 2 comprises a first connecting rod 201, a fluorescent marking head 202, a drug delivery hose 203, a drug delivery head 204, a second connecting rod 205, an ultrasonic probe 206, a first electric wire 207, a third connecting rod 208, a laser probe 209 and a second electric wire 210, wherein the first connecting rod 201 is movably arranged in the outer tube 1, the first connecting rod 201 penetrates through the outer tube 1, the fluorescent marking head 202 is fixedly arranged at the left end of the first connecting rod 201, the drug delivery hose 203 penetrates through the first connecting rod 201 and the fluorescent marking head 202 and is movably connected with the first connecting rod 201 and the fluorescent marking head 202, the drug delivery head 204 is fixedly communicated with the left end of the drug delivery hose 203, the second connecting rod 205 is movably arranged in the outer tube 1, the second connecting rod 205 penetrates through the outer tube 1, the ultrasonic probe 206 is fixedly arranged at the left end of the second connecting rod 205, the second electric wire 210 is connected with the right end of the ultrasonic probe 206, and the second electric wire 210 penetrates through the second connecting rod 205 and the outer tube 1 and extends to the right side of the outer tube 1;
when the device works, the first connecting rod 201 enters the patient from a wound outside the patient, the focus is fluorescently marked by the fluorescent marking head 202, meanwhile, if the pain of the patient needs to be relieved by temporarily using medicines, the medicine delivery hose 203 is communicated with an external medicine bottle and the like, and then the medicines are discharged from the medicine delivery head 204 by the pressurizing device, so that the discomfort of the focus of the patient can be temporarily relieved, the medicine can be delivered while marking, the secondary injury to the patient caused by drug delivery after marking is avoided, and the pain of the patient is reduced.
Further, the third connecting rod 208 is movably installed inside the outer tube 1, the third connecting rod 208 penetrates through the outer tube 1, the laser probe 209 is fixedly installed at the left end of the third connecting rod 208, the second electric wire 210 is connected to the right end of the laser probe 209, and the second electric wire 210 penetrates through the third connecting rod 208 and the outer tube 1 and extends to the right side of the outer tube 1;
In operation, the ultrasonic probe 206 can be used for marking the focus in the patient from outside the patient by utilizing ultrasonic waves, and the laser probe 209 can be used for marking the focus in the patient from outside the patient, so that the marking method is more and the use is more flexible.
Further, the adjusting mechanism 3 comprises a knob 301, a damping rotating shaft 302, a first bevel gear 303, a second bevel gear 304, a screw rod 305, a sliding block 306, a connecting rod 307, a connecting sleeve 308, a connecting shaft 309, a guide sleeve 310 and a guide rod 311, wherein the knob 301 is movably installed at the outer end of the outer tube 1, the number of the knobs 301 is three, the damping rotating shaft 302 is fixedly connected at the outer end of the knob 301, the damping rotating shaft 302 is movably connected with the outer tube 1, the first bevel gear 303 is fixedly installed at the outer end of the damping rotating shaft 302, the second bevel gear 304 is movably installed at the outer end of the first bevel gear 303, and the first bevel gear 303 is meshed with the second bevel gear 304;
During operation, different marking ways are selected, so that the corresponding knob 301 is rotated to drive the damping rotating shaft 302 to rotate, so that the first bevel gear 303, the second bevel gear 304 and the screw rod 305 are driven to rotate, and then the sliding block 306, the connecting rod 307, the connecting sleeve 308, the connecting shaft 309 and the guide sleeve 310 are driven to slide left and right along the screw rod 305 and the guide rod 311, and when the corresponding connecting rod slides leftwards, the focus of a patient can be marked in a marking mode corresponding to the corresponding connecting rod.
Further, a screw rod 305 is fixedly installed at the left end of the second bevel gear 304, a sliding block 306 is movably installed at the outer end of the screw rod 305, and the sliding block 306 is matched with the screw rod 305;
In operation, the rotation of the screw rod 305 drives the slider 306 to slide left and right along the screw rod 305.
Further, the connecting rod 307 is fixedly installed at the outer end of the sliding block 306, the connecting sleeve 308 is fixedly installed at the outer ends of the first connecting rod 201, the second connecting rod 205 and the third connecting rod 208, the connecting sleeve 308 is fixedly connected with the sliding block 306 through the connecting rod 307, and the connecting shaft 309 is fixedly installed at the outer end of the connecting sleeve 308;
During operation, the slider 306 drives the connecting rod 307, the connecting sleeve 308 and the connecting shaft 309 to move synchronously.
Further, a guide sleeve 310 is fixedly arranged at the outer end of the connecting shaft 309, a guide rod 311 is fixedly arranged in the outer tube 1, and the guide rod 311 penetrates through the guide sleeve 310 and is movably connected with the guide sleeve 310;
in operation, the guide sleeve 310 and the guide rod 311 can respectively guide the three connecting rods.
Further, the number of the guide rods 311 is three, and the number of the guide sleeves 310 is three;
working principle: different marking ways are selected, so that the corresponding knob 301 is rotated, the damping rotating shaft 302 is driven to rotate, the first bevel gear 303, the second bevel gear 304 and the screw rod 305 are driven to rotate, the sliding block 306, the connecting rod 307, the connecting sleeve 308, the connecting shaft 309 and the guide sleeve 310 are driven to slide left and right along the screw rod 305 and the guide rod 311, when the corresponding connecting rod slides leftwards, the focus of a patient can be marked by using a marking mode corresponding to the corresponding connecting rod, if fluorescent marking is selected, the first connecting rod 201 enters the patient from a wound outside the patient, fluorescent marking is performed on the focus by using the fluorescent marking head 202, meanwhile, if the pain of the patient is relieved temporarily by using medicine, the medicine delivery hose 203 is communicated with an external medicine bottle and the like, and then the medicine is discharged from the medicine delivery head 204 by using a pressurizing device, so that discomfort of the focus of the patient can be temporarily relieved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A surgical marking device, characterized by: comprises an outer tube (1), a marking mechanism (2) and an adjusting mechanism (3); the marking mechanism (2) is positioned at the inner side and the outer side of the outer tube (1), and the adjusting mechanism (3) is positioned at the inner side and the outer side of the outer tube (1);
The marking mechanism (2) comprises a first connecting rod (201), a fluorescent marking head (202), a drug delivery hose (203), a drug delivery head (204), a second connecting rod (205), an ultrasonic probe (206), a first electric wire (207), a third connecting rod (208), a laser probe (209) and a second electric wire (210), wherein the first connecting rod (201) is movably arranged inside the outer tube (1), the first connecting rod (201) penetrates through the outer tube (1), the fluorescent marking head (202) is fixedly arranged at the left end of the first connecting rod (201), the drug delivery hose (203) penetrates through the first connecting rod (201), the fluorescent marking head (202) and is movably connected with the first connecting rod (201) and the fluorescent marking head (202), the drug delivery head (204) is fixedly connected with the left end of the drug delivery hose (203), the second connecting rod (205) is movably arranged inside the outer tube (1), the second connecting rod (205) penetrates through the outer tube (1), the ultrasonic probe (206) is fixedly arranged at the left end of the second connecting rod (205), the second electric wire (210) is connected with the right end of the second connecting rod (210) The outer tube (1) extends to the right side of the outer tube (1).
2. A surgical marking device according to claim 1, wherein: the third connecting rod (208) movable mounting is in the inside of outer tube (1), outer tube (1) is run through to third connecting rod (208), laser probe (209) fixed mounting is in the left end of third connecting rod (208), second electric wire (210) are connected at the right-hand member of laser probe (209), second electric wire (210) run through third connecting rod (208), outer tube (1) and extend to the right side of outer tube (1).
3. A surgical marking device according to claim 1, wherein: the adjusting mechanism (3) comprises a knob (301), a damping rotating shaft (302), a first bevel gear (303), a second bevel gear (304), a screw rod (305), a sliding block (306), a connecting rod (307), a connecting sleeve (308), a connecting shaft (309), a guide sleeve (310) and a guide rod (311), wherein the knob (301) is movably arranged at the outer end of the outer tube (1), the number of the knobs (301) is three, the damping rotating shaft (302) is fixedly connected at the outer end of the knob (301), the damping rotating shaft (302) is movably connected with the outer tube (1), the first bevel gear (303) is fixedly arranged at the outer end of the damping rotating shaft (302), the second bevel gear (304) is movably arranged at the outer end of the first bevel gear (303), and the first bevel gear (303) is meshed with the second bevel gear (304).
4. A surgical marking device according to claim 3, wherein: the screw rod (305) is fixedly arranged at the left end of the second bevel gear (304), the sliding block (306) is movably arranged at the outer end of the screw rod (305), and the sliding block (306) is matched with the screw rod (305).
5. A surgical marking device according to claim 4, wherein: the connecting rod (307) is fixedly arranged at the outer end of the sliding block (306), the connecting sleeve (308) is fixedly arranged at the outer ends of the first connecting rod (201), the second connecting rod (205) and the third connecting rod (208), the connecting sleeve (308) is fixedly connected with the sliding block (306) through the connecting rod (307), and the connecting shaft (309) is fixedly arranged at the outer end of the connecting sleeve (308).
6. A surgical marking device according to claim 5, wherein: the guide sleeve (310) is fixedly arranged at the outer end of the connecting shaft (309), the guide rod (311) is fixedly arranged in the outer tube (1), and the guide rod (311) penetrates through the guide sleeve (310) and is movably connected with the guide sleeve (310).
7. A surgical marking device according to claim 6, wherein: the number of the guide rods (311) is three, and the number of the guide sleeves (310) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848981.6U CN220967414U (en) | 2023-07-14 | 2023-07-14 | Surgical marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848981.6U CN220967414U (en) | 2023-07-14 | 2023-07-14 | Surgical marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220967414U true CN220967414U (en) | 2024-05-17 |
Family
ID=91035560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321848981.6U Active CN220967414U (en) | 2023-07-14 | 2023-07-14 | Surgical marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220967414U (en) |
-
2023
- 2023-07-14 CN CN202321848981.6U patent/CN220967414U/en active Active
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