CN215348860U - Vaginal speculum beneficial to automatic smoke discharge in vaginal operation - Google Patents
Vaginal speculum beneficial to automatic smoke discharge in vaginal operation Download PDFInfo
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- CN215348860U CN215348860U CN202120365112.2U CN202120365112U CN215348860U CN 215348860 U CN215348860 U CN 215348860U CN 202120365112 U CN202120365112 U CN 202120365112U CN 215348860 U CN215348860 U CN 215348860U
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Abstract
The utility model relates to a vaginal speculum beneficial to automatic smoke discharge in vaginal surgery, which comprises: the rear end of the upper blade is rotatably connected with the rear end of the lower blade; the upper exhaust pipe is arranged on the side surface of the upper leaf close to the lower leaf, the front end of the upper exhaust pipe is arranged on the front side of the upper leaf, and the rear end of the upper exhaust pipe extends to the rear side of the upper leaf; the lower exhaust pipe is arranged on the side face, close to the upper leaf, of the lower leaf, the front end of the lower exhaust pipe is arranged on the front side of the lower leaf, and the rear end of the lower exhaust pipe extends to the rear side of the lower leaf. According to the technical scheme, the upper exhaust pipe is arranged on the side surface, close to the lower leaf, of the upper leaf, the lower exhaust pipe is arranged on the side surface, close to the upper leaf, of the lower leaf, the upper exhaust pipe and the lower exhaust pipe can be connected with the suction head of the aspirator, smoke generated in the operation process can be sucked out, and the suction head of the aspirator can be free from being supported by hands. The vaginal speculum can suck out smoke quickly, enlarges the operation visual field, liberates hands and saves the operation time.
Description
Technical Field
The utility model relates to the field of vaginal speculum, in particular to a vaginal speculum beneficial to automatic smoke exhaust in vaginal surgery.
Background
In gynecological examination, if a patient is examined whether there is a lesion in the vagina and the cervix or the vagina and the cervix are operated, the vagina must be dilated by using a vaginal speculum to completely expose the cervix and the vagina around the cervix, so the vaginal speculum is the most commonly used instrument for gynecological examination.
At present, the operation of vagina and cervix is carried out clinically (more than 98 percent) by adopting an electrosurgical device, the electrosurgical device can achieve the effects of rapid cutting and hemostasis by burning tissues through high heat, but the tissues are burnt at high temperature, so that tissue mucosa is broken, and then protein and body fluid are not completely combusted to generate a mixture, the mixture is dispersed into the air to form smoke, and the smoke can block the visual field of the operation.
However, the current vaginal speculum can only dilate the vagina, a doctor needs to hold the suction head of the suction apparatus with one hand and perform operation with the other hand, coordination and integrity of the operation are seriously affected, and one person cannot complete the operation with high difficulty. When the smoke is large, the operation is often interrupted to attract the smoke, so that the operation time is prolonged. If the smoke can not be discharged in time, the damage of the adjacent organs can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vaginal speculum beneficial to automatic smoke exhaust in vaginal surgery, which can suck smoke out quickly, enlarge the surgical field of vision, make the surgical field of vision clearer, facilitate more accurate surgery and reduce unnecessary injuries; hands of a patient are liberated, and the two hands of the patient are coordinated, so that the operation with high difficulty can be completed, and the operation indication is enlarged; the special time for attracting smoke is reduced, the whole operation time is shortened, the manpower and material resources are saved, and the applicability is better.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a vaginal speculum facilitating automatic smoke evacuation during vaginal surgery, comprising: the rear end of the upper blade is rotatably connected with the rear end of the lower blade; the upper exhaust pipe is arranged on the side surface of the upper leaf close to the lower leaf, the front end of the upper exhaust pipe is arranged on the front side of the upper leaf, and the rear end of the upper exhaust pipe extends to the rear side of the upper leaf; the lower exhaust pipe is arranged on the side face, close to the upper leaf, of the lower leaf, the front end of the lower exhaust pipe is arranged on the front side of the lower leaf, and the rear end of the lower exhaust pipe extends to the rear side of the lower leaf.
Preferably, the upper exhaust pipe extends along the length direction of the upper blade, and the rear end of the upper exhaust pipe is connected with a suction head of a suction apparatus; the lower exhaust pipe extends along the length direction of the lower blade, and the rear end of the lower exhaust pipe is connected with a suction head of a suction apparatus.
Preferably, the diameters of the upper exhaust pipe and the lower exhaust pipe are smaller than the diameter of the suction head of the aspirator.
Preferably, the diameters of the upper exhaust pipe and the lower exhaust pipe are both 0.5 CM.
Preferably, the lower leaf rear end is equipped with the bulge, the upper leaf rear end is equipped with first through-hole, the bulge rotates to wear to locate in the first through-hole, the upper leaf reaches the lower leaf rotates and connects.
Preferably, one side surface of the first through hole is wavy, and the protruding part is arranged between two adjacent waves.
Preferably, the two bulges are symmetrically arranged on two sides of the lower blade; the number of the first through holes is two, and the first through holes are symmetrically arranged on two sides of the upper blade.
Preferably, the rear end of the upper blade is further provided with a second through hole, and the two first through holes are arranged on two sides of the second through hole.
Preferably, the lower leaf end is provided with a handle, the handle is provided with a buckle, the upper leaf end is provided with a clamping portion, and the clamping portion is fixedly connected with the buckle in a clamping manner.
Compared with the prior art, the utility model has the beneficial effects that:
according to the vaginal speculum beneficial to automatic smoke discharge in the vaginal surgery, the upper exhaust pipe is arranged on the side face, close to the lower blade, of the upper blade, the lower exhaust pipe is arranged on the side face, close to the upper blade, of the lower blade, the upper exhaust pipe and the lower exhaust pipe can be connected with the suction head of the suction apparatus, smoke generated in the surgical process is sucked out, and the suction head of the suction apparatus does not need to be held by hands of a person. The vaginal speculum can quickly suck out smoke, expand the operation visual field, enable the operation visual field to be clearer, facilitate more accurate operation and reduce unnecessary damage; hands of a patient are liberated, and the two hands of the patient are coordinated, so that the operation with high difficulty can be completed, and the operation indication is enlarged; the special time for attracting the smog is reduced, the whole operation time is shortened, and manpower and material resources are saved.
Drawings
Fig. 1 is a schematic view of a vaginal speculum facilitating automatic smoke evacuation in vaginal surgery according to an embodiment of the present invention.
Fig. 2 is a schematic view of an upper leaf and an upper exhaust pipe according to an embodiment of the present invention.
Fig. 3 is a schematic view of the lower lobes and the lower exhaust ducts provided in the embodiment of the present invention.
1. Upper leaves; 11. a first through hole; 12. a second through hole; 13. buckling; 2. lower leaves; 21. a projection; 22. a handle; 23. a clamping part; 3. an upper exhaust pipe; 4. and a lower exhaust pipe.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, in which the description of the utility model is given by way of illustration and not of limitation. The various embodiments may be combined with each other to form other embodiments not shown in the following description.
Referring to fig. 1, an embodiment of the present invention provides a vaginal speculum facilitating automatic smoke evacuation during vaginal surgery, including: upper leaf 1, lower leaf 2, upper exhaust pipe 3 and lower exhaust pipe 4. The rear end of the upper blade 1 is rotationally connected with the rear end of the lower blade 2; the upper exhaust pipe 3 is arranged on the side surface of the upper blade 1 close to the lower blade 2, the front end of the upper exhaust pipe 3 is arranged on the front side of the upper blade 1, and the rear end of the upper exhaust pipe 3 extends to the rear side of the upper blade 1; the lower exhaust pipe 4 is arranged on the side surface of the lower blade 2 close to the upper blade 1, the front end of the lower exhaust pipe 4 is arranged on the front side of the lower blade 2, and the rear end of the lower exhaust pipe extends to the rear side of the lower blade 2.
In the above embodiment, the upper exhaust pipe 3 is arranged on the side surface of the upper leaf 1 close to the lower leaf 2, the lower exhaust pipe 4 is arranged on the side surface of the lower leaf 2 close to the upper leaf 1, both the upper exhaust pipe 3 and the lower exhaust pipe 4 can be connected with the suction head of the aspirator, smoke generated in the operation process can be sucked out, and the suction head of the aspirator can be free from being held by hands. The vaginal speculum can quickly suck out smoke, expand the operation visual field, enable the operation visual field to be clearer, facilitate more accurate operation and reduce unnecessary damage; hands of a patient are liberated, and the two hands of the patient are coordinated, so that the operation with high difficulty can be completed, and the operation indication is enlarged; the special time for attracting the smog is reduced, the whole operation time is shortened, and manpower and material resources are saved.
Referring to fig. 2 and 3, the front ends of the upper leaf 1 and the lower leaf 2 are both duckbilled, and the upper leaf 1 and the lower leaf 2 are matched with each other. The upper exhaust pipe 3 and the lower exhaust pipe 4 are hollow, the front end of the upper exhaust pipe 3 extends along the length direction of the upper blade 1, the rear end extends to the rear end of the upper blade 1, and the rear end of the upper exhaust pipe 3 can be connected with an external suction head of an aspirator. The front end of the lower exhaust pipe 4 extends along the length direction of the front end of the lower blade 2, the rear end extends to the rear end of the lower blade 2, and the rear end of the lower exhaust pipe 4 can be connected with an external suction head of an aspirator. The diameters of the upper exhaust pipe 3 and the lower exhaust pipe 4 are both smaller than the diameter of the suction head of the suction apparatus, and are specifically 0.5 CM. The rear ends of the upper exhaust pipe 3 and the lower exhaust pipe 4 can be inserted into a suction head of the suction apparatus and fixed with the suction head of the suction apparatus.
More specifically, if the vagina or cervix upper lip operation is carried out, an external suction head of the suction apparatus can be connected with the upper exhaust pipe 3; if the vagina or cervix lower lip operation is carried out, an external suction head of the suction apparatus can be connected with the lower exhaust pipe 4; if the operation smoke is large, or the operation is performed in a total-vagina operation or a total-cervix operation, an external suction head of the suction apparatus can be simultaneously connected with the upper exhaust pipe 3 and the lower exhaust pipe 4.
More preferably, the front ends of the upper exhaust pipe 3 and the lower exhaust pipe 4 may be disposed at a position close to a surgical site, which is advantageous for exhausting smoke. The suction head of the suction apparatus can be used for pumping out smoke generated by operation through the upper exhaust pipe 3 or the lower exhaust pipe 4, the efficiency is high, the suction head of the suction apparatus is not required to be held by hands, operation can be carried out by two hands of a doctor, and the operation time is saved.
More specifically, the front ends of the upper exhaust pipes 3 and the lower exhaust pipes 4 are fixed to the upper blade 1 and the lower blade 2 in a one-to-one correspondence manner by means of adhesion, but may be fixed in other manners, for example, by means of clamping.
In a preferred embodiment, the two sides of the rear end of the lower blade 2 are symmetrically provided with a protrusion 21, the end of the lower blade 2 is provided with a handle 22, and a doctor can operate the vaginal speculum by holding the handle 22. And still be equipped with joint portion 23 on the handle 22 symmetrically, joint portion 23 sets up to two, and inwards relatively extend the setting.
In a preferred embodiment, the rear end of the upper blade 1 is further provided with a first through hole 11, one side of the first through hole 11 is wavy, and the protrusion 21 can be rotatably fixed between adjacent waves. The number of the first through holes 11 is also two, and the left and right sides of the upper blade 1 are symmetrically arranged. The two protruding parts 21 can be rotationally fixed in the two first through holes 11 one by one. The upper blade 1 and the lower blade 2 can rotate with the protrusion 21 as an axis. More specifically, the protrusion 21 may move from between two waves located at the upper side to between two waves located at the lower side, so that the upper blade 1 and the lower blade 2 may be separated.
In a preferred embodiment, the rear end of the upper blade 1 is further provided with a second through hole 12, and the two first through holes 11 are located on the left and right sides of the second through hole 12. The doctor can observe the vagina or cervix through the second through hole 12 and perform a surgical operation with surgical equipment through the second through hole 12.
In a preferred embodiment, two buckles 13 are symmetrically arranged at the tail end of the upper blade 1, and the buckles 13 are in a 7 shape. The upper blade 1 and the lower blade 2 rotate by taking the protruding part 21 as an axis, and the two buckles 13 can be clamped and fixed with the two clamping parts 23 one by one, so that the upper blade 1 and the lower blade 2 are fixed. And the front end of the upper lobe 1 and the front end of the lower lobe 2 have a larger interval after being fixed, and a doctor can observe the vagina or cervix through the second through hole 12 and the interval.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. A vaginal speculum facilitating automatic smoke evacuation in vaginal surgery is characterized by comprising:
the device comprises an upper blade (1) and a lower blade (2), wherein the rear end of the upper blade (1) is rotatably connected with the rear end of the lower blade (2);
the upper exhaust pipe (3) is arranged on the side surface of the upper blade (1) close to the lower blade (2), the front end of the upper exhaust pipe (3) is arranged on the front side of the upper blade (1), and the rear end of the upper exhaust pipe extends to the rear side of the upper blade (1);
the lower exhaust pipe (4) is arranged on the side face, close to the upper blade (1), of the lower blade (2), the front end of the lower exhaust pipe (4) is arranged on the front side of the lower blade (2), and the rear end of the lower exhaust pipe extends to the rear side of the lower blade (2).
2. The vaginal speculum facilitating automatic smoke evacuation in vaginal surgery as claimed in claim 1, wherein said upper exhaust tube (3) is extended along the length direction of said upper blade (1), and the rear end is connected with the suction head of the suction apparatus; the lower exhaust pipe (4) extends along the length direction of the lower blade (2), and the rear end of the lower exhaust pipe is connected with a suction head of a suction apparatus.
3. The vaginal speculum facilitating automatic smoke evacuation in vaginal surgery as claimed in claim 1, wherein the diameter of each of said upper exhaust tube (3) and said lower exhaust tube (4) is smaller than the diameter of the suction head of the suction apparatus.
4. The vaginal speculum facilitating automatic smoke evacuation during vaginal surgery as claimed in claim 1, wherein said upper exhaust tube (3) and said lower exhaust tube (4) have a diameter of 0.5 CM.
5. The vaginal speculum facilitating automatic smoke evacuation in vaginal surgery as claimed in claim 1, wherein a protrusion (21) is provided at the rear end of the lower blade (2), a first through hole (11) is provided at the rear end of the upper blade (1), the protrusion (21) is rotatably inserted into the first through hole (11), and the upper blade (1) and the lower blade (2) are rotatably connected.
6. The vaginal speculum facilitating automatic smoke evacuation during vaginal surgery as claimed in claim 5, wherein one side of said first through hole (11) is wavy, and said protrusion (21) is disposed between two adjacent waves.
7. A vaginal speculum to facilitate automatic smoke evacuation during vaginal procedures as claimed in claim 5, characterized in that said protrusions (21) are provided in two and symmetrically on either side of said lower blade (2); the number of the first through holes (11) is two, and the first through holes are symmetrically arranged on two sides of the upper blade (1).
8. The vaginal speculum facilitating automatic smoke evacuation in vaginal surgery as claimed in claim 7, wherein said upper blade (1) is further provided at its rear end with a second through hole (12), and two of said first through holes (11) are provided on both sides of said second through hole (12).
9. The vaginal speculum facilitating automatic smoke evacuation in vaginal surgery as claimed in claim 1, wherein a handle (22) is arranged at the tail end of the lower blade (2), a buckle (23) is arranged on the handle (22), a clamping portion (13) is arranged at the tail end of the upper blade (1), and the clamping portion (13) is clamped and fixed with the buckle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365112.2U CN215348860U (en) | 2021-02-07 | 2021-02-07 | Vaginal speculum beneficial to automatic smoke discharge in vaginal operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365112.2U CN215348860U (en) | 2021-02-07 | 2021-02-07 | Vaginal speculum beneficial to automatic smoke discharge in vaginal operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215348860U true CN215348860U (en) | 2021-12-31 |
Family
ID=79622757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120365112.2U Active CN215348860U (en) | 2021-02-07 | 2021-02-07 | Vaginal speculum beneficial to automatic smoke discharge in vaginal operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215348860U (en) |
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2021
- 2021-02-07 CN CN202120365112.2U patent/CN215348860U/en active Active
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