CN215914734U - Laparoscope suturing assembly and laparoscope - Google Patents
Laparoscope suturing assembly and laparoscope Download PDFInfo
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- CN215914734U CN215914734U CN202121351869.2U CN202121351869U CN215914734U CN 215914734 U CN215914734 U CN 215914734U CN 202121351869 U CN202121351869 U CN 202121351869U CN 215914734 U CN215914734 U CN 215914734U
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- Prior art keywords
- assembly
- suture
- tube body
- imaging module
- needle
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- 238000003384 imaging method Methods 0.000 claims abstract description 50
- 238000009958 sewing Methods 0.000 claims abstract description 26
- 239000013307 optical fiber Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 abstract description 17
- 206010052428 Wound Diseases 0.000 description 27
- 208000027418 Wounds and injury Diseases 0.000 description 27
- 238000002324 minimally invasive surgery Methods 0.000 description 8
- 238000001356 surgical procedure Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a laparoscope suture assembly and a laparoscope, wherein the laparoscope suture assembly comprises: a pipe body; the sewing needle is fixedly arranged at one end of the inner part of the tube body; the endoscope assembly is arranged at the other end of the tube body and comprises an imaging module, and the imaging module and the tube body are arranged on the same straight line. According to the utility model, the sewing needle is arranged at one end inside the tube body, the sight glass assembly is arranged at the other end of the tube body, when the tube body extends into a human body, the internal condition can be observed through the sight glass assembly, the sight glass assembly comprises the imaging module, the imaging module and the tube body are arranged on the same straight line, and the position corresponding to the sewing needle corresponds to the imaging module for shooting, so that medical personnel can conveniently sew the human wound through the sewing on the tube body, the operation of the medical personnel is facilitated, the difficulty of the medical personnel in sewing internal tissues of the wound of a patient is effectively reduced, and the operation time is shortened.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a laparoscope suturing assembly and a laparoscope.
Background
With the rapid development of science and technology, medical technology makes great progress, minimally invasive surgery is widely applied, the minimally invasive surgery is surgery performed by utilizing medical equipment such as a laparoscope and a thoracoscope, and has the advantages of small wound, light pain, rapid recovery and the like, so that the pain of the patient surgery is relieved, and better treatment experience is provided for the patient.
In the prior art, when a minimally invasive surgery is performed, medical staff observe the internal condition of a patient through a laparoscope, and use medical tools (such as a scalpel, forceps and the like) to operate the wound part of the patient, after the surgery operation is completed, when the wound in the patient is sutured, the wound of the minimally invasive surgery is extremely small, so that the suturing inside the wound is very inconvenient, and the surgery time is greatly prolonged while the medical staff are difficult to operate.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that the minimally invasive surgery in the prior art is very inconvenient to suture wounds in a patient body, high in operation difficulty and long in operation time, the utility model provides a laparoscopic suture assembly and a laparoscope.
The utility model is realized by the following technical scheme:
a laparoscopic suturing assembly, wherein the laparoscopic suturing assembly comprises:
a pipe body;
the sewing needle is fixedly arranged at one end of the inner part of the tube body;
the endoscope assembly is arranged at the other end of the tube body and comprises an imaging module, and the imaging module and the tube body are arranged on the same straight line.
The laparoscope suture assembly is characterized in that a suture hooking groove is formed in the suture needle, and the suture hooking groove penetrates through two sides of the suture needle and is arranged on the suture needle in a hollow mode.
The laparoscope suture assembly is characterized in that the suture needle comprises a clamping portion, the clamping portion is arranged on the hook line groove, and the end portion of the clamping portion faces the inner side of the hook line groove.
The laparoscope suture assembly is characterized in that the suture needle is in a quarter circular arc shape, and the thread hooking groove is formed in one side of the inner arc of the suture needle.
The laparoscopic suturing assembly, wherein the speculum assembly comprises:
the pipe body is fixedly inserted in the shell;
the imaging module is arranged inside the shell and corresponds to the end part of the pipe body;
the light guide connector is internally provided with a wire, and the wire is connected with the imaging module.
The laparoscopic suturing assembly of claim, wherein the imaging module comprises:
the objective lens is arranged at one end, close to the suture needle, in the tube body;
the imaging lens is fixedly arranged in the shell, and the position of the imaging lens corresponds to the position of the objective lens;
and one end of the optical fiber is connected with the objective lens, and the other end of the optical fiber is connected to the imaging lens.
The laparoscope suturing assembly comprises a shell, wherein the shell comprises a mounting seat, a mounting hole is formed in the mounting seat, and a pipe body penetrates through the mounting hole and is detachably arranged inside the shell.
The laparoscope suturing assembly is characterized in that a plurality of first scale marks are arranged on the tube body, and the first scale marks are used for indicating the length of the tube body.
The laparoscopic suture assembly is characterized in that a plurality of second scale marks are arranged on the suture needle, and the second scale marks are used for indicating the length of the suture needle.
A laparoscope comprising a laparoscopic suturing assembly as described in any of the above.
The utility model has the beneficial effects that: according to the utility model, the sewing needle is arranged at one end inside the tube body, the sight glass assembly is arranged at the other end of the tube body, when the tube body extends into a human body, the internal condition can be observed through the sight glass assembly, the sight glass assembly comprises the imaging module, the imaging module and the tube body are arranged on the same straight line, and the position corresponding to the sewing needle corresponds to the imaging module for shooting, so that medical personnel can conveniently sew the human wound through the sewing on the tube body, the operation of the medical personnel is facilitated, the difficulty of the medical personnel in sewing internal tissues of the wound of a patient is effectively reduced, and the operation time is shortened.
Drawings
FIG. 1 is a front view of the laparoscopic suturing assembly of the present invention;
FIG. 2 is a schematic view of an A-node structure of the laparoscopic suturing assembly of the present invention;
FIG. 3 is a cross-sectional view of the laparoscopic suturing assembly of the present invention.
In fig. 1 to 3: 100. a pipe body; 200. a suture needle; 210. a wire hooking groove; 220. a fastening part; 300. a sight glass assembly; 310. a housing; 311. a mounting seat; 320. an imaging module; 321. An objective lens; 322. an imaging lens; 323. an optical fiber; 330. a light guide joint; 331. and (4) conducting wires.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the prior art, when a minimally invasive surgery is performed, medical staff observe the internal condition of a patient through a laparoscope, and use medical tools (such as a scalpel, forceps and the like) to operate the wound part of the patient, after the surgery operation is completed, when the wound in the patient is sutured, the wound of the minimally invasive surgery is extremely small, so that the suturing inside the wound is very inconvenient, and the surgery time is greatly prolonged while the medical staff are difficult to operate.
In view of the above problems in the prior art, the present invention provides a laparoscopic suturing assembly, as shown in fig. 1, comprising: a tube body 100; a suture needle 200, wherein the suture needle 200 is fixedly arranged at one end inside the tube body 100; a speculum assembly 300, wherein the speculum assembly 300 is arranged at the other end of the tube body 100, the speculum assembly 300 comprises an imaging module 320, and the imaging module 320 and the tube body 100 are arranged on the same straight line.
According to the utility model, the suture needle 200 is arranged at one end inside the tube body 100, the sight glass assembly 300 is arranged at the other end of the tube body 100, after the tube body 100 extends into a human body, the internal situation can be observed through the sight glass assembly 300, the sight glass assembly 300 comprises the imaging module 320, the imaging module 320 and the tube body 100 are arranged on the same straight line, and the position corresponding to the suture needle 200 and the imaging module 320 are shot correspondingly, so that medical personnel can suture a wound of the human body through the suture needle 200 arranged on the tube body 100 conveniently, the operation of the medical personnel is facilitated, the difficulty of the medical personnel in suturing internal tissues of the wound of the patient is effectively reduced, and the operation time is reduced.
In the above embodiment, as shown in fig. 1, the laparoscopic suture assembly is composed of a tube 100, a suture needle 200 and a scope assembly 300, when actually installed, the diameter of the tube 100 is adapted to the size of a wound of a patient in a minimally invasive surgery, a medical worker can insert the tube 100 into the wound to operate a human tissue in the wound, the scope assembly 300 installed on the tube 100 can photograph an internal tissue of the wound and implement real-time feedback, the medical worker can judge the condition in the wound through the photographed image to implement accurate operation, the suture needle 200 installed on the tube 100 can penetrate through the internal tissue of the wound and suture a suture lead on the internal tissue of the wound, and the suture needle is matched with the scope to implement accurate operation.
Specifically, still be provided with a plurality of first scale marks on above-mentioned body 100, a plurality of first scale marks are used for instructing the length of body 100, and first scale mark evenly arranges in the outside of body 100, still can set up the character and mark the body 100 length that first scale mark corresponds to be convenient for medical personnel judge the body 100 and get into human degree of depth, in order to realize more accurate controlling.
Specifically, in the above-mentioned embodiment, the sewing needle 200 is in the form as shown in fig. 2, a thread hooking groove 210 is provided on the sewing needle 200, the thread hooking groove 210 is used for fixing the suture thread, so that the sewing needle 200 can insert the suture thread into the human tissue, in the present embodiment, the thread hooking groove 210 is open, that is, is provided on one side of the sewing needle 200 and penetrates through two sides of the sewing needle 200, and the thread hooking groove 210 is hollowed out, so as to facilitate hooking and fixing or releasing the suture thread.
More specifically, the suture needle 200 is further provided with the clamping portion 220, the clamping portion 220 is disposed on the hooking groove 210, and the end of the clamping portion 220 faces the inner side of the hooking groove 210, so that the clamping portion 220 disposed on the inner side of the hooking groove 210 does not scratch human tissues when the suture needle 200 advances in the tissues, and the clamping portion 220 can fix the suture lead position and prevent the suture lead from slipping.
In actual setting, above-mentioned suture needle 200 preferably sets up to the shape of quarter circular arc, and above-mentioned hook wire groove 210 sets up in the one side at suture needle 200 inner arc place, and the benefit of setting up like this lies in that the radian of quarter circular arc is convenient for medical personnel to sew up human tissue in narrow space, and hook wire groove 210 sets up and corresponds with speculum subassembly 300's shooting angle in suture needle 200 inner arc one side, can guarantee that medical personnel accurately judge suture needle 200 and suture lead wire's state. In another embodiment of the present invention, a plurality of second graduation lines are further disposed on the suture needle 200, and the second graduation lines are used for indicating the length of the suture needle 200, so that the medical staff can judge the suture distance.
In another embodiment of the present invention, as shown in fig. 1 and 3, the above-mentioned sight glass assembly 300 includes:
a housing 310, an imaging module 320, and a light guide interface;
the tube body 100 is fixed in the casing 310 in a plugging and fixing manner, the casing 310 is used for holding by medical staff, so as to improve the control of the tube body 100, the imaging module 320 is arranged in the casing 310 and corresponds to the end of the tube body 100 in position, the light guide connector 330 is specifically an interface, a wire 331 is arranged in the light guide connector 330, the wire 331 is connected with the imaging module 320, and through the light guide connector 330, images shot by the imaging module 320 can be guided out to other display tools, such as a display, a mobile terminal and the like, so that the medical staff can observe the images.
In the above embodiment, the imaging module 320 includes:
the objective lens 321, the imaging lens 322 and the optical fiber 323 communicating the objective lens 321 and the imaging lens 322, wherein the objective lens 321 is a micro camera, and specifically, an electronic image element including a micro CMOS image sensor, such as an emmis semiconductor naneye micro camera type, can be adopted to ensure the small size of the device. The imaging lens 322 is an optical lens, and is configured to process and image the acquired image, in the process, information transmission is achieved through the optical fiber 323 to ensure an image frame rate, and the imaging module 320 after acquiring the image transmits the image to an external image display tool through the wire 331, so as to achieve real-time display of the internal state of the wound of the patient.
In the above embodiment, the housing 310 further includes a mounting seat 311, the mounting seat 311 is provided with a mounting hole, the tube 100 penetrates through the mounting hole and is detachably disposed inside the housing 310, in this embodiment, medical staff may select tube 100 with different diameters according to the size of a wound of a patient, so as to facilitate the operation of the medical staff. The mounting seat 311 can be fixed on the housing 310 by screwing, clipping, etc. to avoid falling off during the operation.
Based on the above embodiments, the present invention also provides a laparoscope comprising the laparoscopic suture assembly of any one of the above embodiments, the laparoscopic suture assembly comprising: a pipe body; the sewing needle is fixedly arranged at one end of the inner part of the tube body; the endoscope assembly is arranged at the other end of the tube body and comprises an imaging module, and the imaging module and the tube body are arranged on the same straight line. According to the utility model, the sewing needle is arranged at one end inside the tube body, the sight glass assembly is arranged at the other end of the tube body, when the tube body extends into a human body, the internal condition can be observed through the sight glass assembly, the sight glass assembly comprises the imaging module, the imaging module and the tube body are arranged on the same straight line, and the position corresponding to the sewing needle corresponds to the imaging module for shooting, so that medical personnel can conveniently sew the human wound through the sewing on the tube body, the operation of the medical personnel is facilitated, the difficulty of the medical personnel in sewing internal tissues of the wound of a patient is effectively reduced, and the operation time is shortened.
In summary, the present invention provides a laparoscopic suturing assembly and a laparoscope, wherein the laparoscopic suturing assembly comprises: a pipe body; the sewing needle is fixedly arranged at one end of the inner part of the tube body; the endoscope assembly is arranged at the other end of the tube body and comprises an imaging module, and the imaging module and the tube body are arranged on the same straight line. According to the utility model, the sewing needle is arranged at one end inside the tube body, the sight glass assembly is arranged at the other end of the tube body, when the tube body extends into a human body, the internal condition can be observed through the sight glass assembly, the sight glass assembly comprises the imaging module, the imaging module and the tube body are arranged on the same straight line, and the position corresponding to the sewing needle corresponds to the imaging module for shooting, so that medical personnel can conveniently sew the human wound through the sewing on the tube body, the operation of the medical personnel is facilitated, the difficulty of the medical personnel in sewing internal tissues of the wound of a patient is effectively reduced, and the operation time is shortened.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.
Claims (10)
1. A laparoscopic suturing assembly, comprising:
a pipe body;
the sewing needle is fixedly arranged at one end of the inner part of the tube body;
the endoscope assembly is arranged at the other end of the tube body and comprises an imaging module, and the imaging module and the tube body are arranged on the same straight line.
2. The laparoscopic suture assembly according to claim 1, wherein said suture needle is provided with a suture hooking groove, said suture hooking groove penetrates through two sides of said suture needle and is arranged on said suture needle in a hollow manner.
3. The laparoscopic suturing assembly of claim 2, wherein said suturing needle comprises a snap-fit portion disposed on said suture hooking channel with an end of said snap-fit portion facing an inside of said suture hooking channel.
4. The laparoscopic suturing assembly of claim 3, wherein said suturing needle is in the shape of a quarter of a circular arc, said suture hooking slot being disposed on a side of said suturing needle where said inner arc is located.
5. The laparoscopic suturing assembly of claim 1, wherein said speculum assembly comprises:
the pipe body is fixedly inserted in the shell;
the imaging module is arranged inside the shell and corresponds to the end part of the pipe body;
the light guide connector is internally provided with a wire, and the wire is connected with the imaging module.
6. The laparoscopic suturing assembly of claim 5, wherein said imaging module comprises:
the objective lens is arranged at one end, close to the suture needle, in the tube body;
the imaging lens is fixedly arranged in the shell, and the position of the imaging lens corresponds to the position of the objective lens;
and one end of the optical fiber is connected with the objective lens, and the other end of the optical fiber is connected to the imaging lens.
7. The laparoscopic suturing assembly of claim 5, wherein said housing includes a mounting seat having a mounting aperture, said tube extending through said mounting aperture and being removably disposed within said housing.
8. The laparoscopic suturing assembly of claim 1, wherein said body has a plurality of first graduations disposed thereon for indicating the length of said body.
9. The laparoscopic suturing assembly of claim 1, wherein said suturing needle is provided with a plurality of second graduations, said plurality of second graduations indicating a length of said suturing needle.
10. A laparoscope comprising a laparoscopic suturing assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351869.2U CN215914734U (en) | 2021-06-17 | 2021-06-17 | Laparoscope suturing assembly and laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351869.2U CN215914734U (en) | 2021-06-17 | 2021-06-17 | Laparoscope suturing assembly and laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215914734U true CN215914734U (en) | 2022-03-01 |
Family
ID=80403100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121351869.2U Expired - Fee Related CN215914734U (en) | 2021-06-17 | 2021-06-17 | Laparoscope suturing assembly and laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215914734U (en) |
-
2021
- 2021-06-17 CN CN202121351869.2U patent/CN215914734U/en not_active Expired - Fee Related
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| 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: 20220301 |