CN215839298U - Urinary surgery operation ligator - Google Patents
Urinary surgery operation ligator Download PDFInfo
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- CN215839298U CN215839298U CN202122241401.4U CN202122241401U CN215839298U CN 215839298 U CN215839298 U CN 215839298U CN 202122241401 U CN202122241401 U CN 202122241401U CN 215839298 U CN215839298 U CN 215839298U
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Abstract
The utility model discloses a urinary surgery ligation device, which comprises two resistance arms and two power arms, wherein one end of one resistance arm is fixedly connected with one end of one power arm, one resistance arm and one power arm are combined to form a shear bar, and the two shear bars are arranged in a crossed manner; a pin is inserted at the joint of the resistance arm and the power arm, and the two shear rods are rotationally connected through the pin; and one end of the resistance arm, which is far away from the power arm, is provided with a clamping claw. According to the utility model, the vas deferens is clamped by the clamping claws and the clamping steel sheets in a clamping state, and the silica gel anti-slip structure layers are arranged on the clamping claws and the clamping steel sheets, so that the vas deferens is prevented from slipping off.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a urinary surgery operation ligator.
Background
The male birth control operation is to cut and ligate the vas deferens or to block the vas deferens by electric coagulation, embolism, chemical medicine, etc., thereby blocking the output of sperms and achieving the goal of contraception. When the ligation operation is performed, a doctor fixes the vas deferens on the right side of the patient with the thumb, the index finger and the middle finger of the left hand of the doctor, opens the skin of the scrotum of the patient and pushes the vas deferens. One side is ligated before the other side. The doctor is required to fix his fingers during this process, so that the vas deferens is not slipped.
However, the existing medical instruments for ligation operations have some disadvantages, such as:
among the prior art, when carrying out the ligature operation to the person of receiving the art, need the doctor to fix the vas deferens with the finger, because cut patient's scrotum skin during the operation, consequently must be stained with blood on the vas deferens, lead to the easy landing of doctor when fixing the vas deferens, be difficult to take out, and the doctor needs fixed vas deferens in one hand, and the ligature operation is carried out to another hand, and it is comparatively inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ligator for urinary surgery, which aims to solve the problems that a doctor fixes a vas deferens by fingers, the vas deferens is bound with blood because the scrotum skin of a patient is cut during the operation, so that the doctor is easy to slip off when fixing the vas deferens, and the operation is inconvenient because the doctor needs to fix the vas deferens by one hand and ligate by the other hand.
In order to achieve the purpose, the utility model provides the following technical scheme: a urinary surgery ligation device comprises two resistance arms and two power arms, wherein one end of one resistance arm is fixedly connected with one end of one power arm, one resistance arm and one power arm are combined to form a shear bar, and the two shear bars are arranged in a crossed mode;
a pin is inserted at the joint of the resistance arm and the power arm, and the two shear rods are rotationally connected through the pin;
the resistance arm is kept away from power arm one end is provided with the gripper jaw, the gripper jaw is the arc, the gripper jaw is used for the centre gripping seminiferous tubule, the sticky silica gel pad that is provided with of gripper jaw inner wall, the silica gel pad is used for protecting the seminiferous tubule.
Furthermore, one resistance arm with the inboard fixedly connected with centre gripping steel sheet of gripper jaw junction, the centre gripping steel sheet other end is connected another resistance arm with the junction of gripper jaw, the shape of centre gripping steel sheet is middle A font steel sheet of upwards buckling, centre gripping steel sheet upper surface both sides are the sticky silica gel protection piece that is provided with respectively, the silica gel protection piece is used for protecting the seminiferous duct.
Furthermore, the power arm is far away from resistance arm one end fixedly connected with finger places the ring, the ring is placed to the finger is used for inserting the operation finger.
Furthermore, a nylon fastener tape is fixedly sewn on the side face of the finger placing ring at one end of the power arm, one end, far away from the sewing end, of the nylon fastener tape is of an open structure, a suede face and a hook face are arranged on the side face of the open end of the nylon fastener tape, one open end of the nylon fastener tape can be fixedly wrapped on the other finger placing ring through the suede face and the hook face, and the nylon fastener tape is used for fixing the relative positions of the two finger placing rings.
Furthermore, a thrust spring is fixedly connected to the inner side of the middle of one power arm, the other end of the thrust spring is fixedly connected to the inner side of the middle of the other power arm, and the thrust spring is used for pushing the two power arms to the outside.
Furthermore, hanging rods are fixedly welded in the middle of the outer walls of the two clamping jaws respectively and are used for hanging the spermatic duct.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the vas deferens is clamped by the clamping claws and the clamping steel sheets in a clamping state, and the silica gel anti-slip structure layers are arranged on the clamping claws and the clamping steel sheets, so that the vas deferens is prevented from slipping off.
Drawings
FIG. 1 is a schematic front view of a product held in a clamping state according to an embodiment of the present invention;
FIG. 2 is a schematic front view of the product in the open state of the embodiment of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a resistance arm; 2. a power arm; 3. a finger placement ring; 4. a nylon hasp; 5. a thrust spring; 6. a pin; 7. a gripper jaw; 8. a silica gel pad; 9. a silica gel protective sheet; 10. clamping the steel sheet; 11. a hanging rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3 together, a urinary surgery ligation device includes two resistance arms 1 and two power arms 2, two resistance arms 1 and two power arms 2 are respectively provided, one end of one resistance arm 1 is fixedly connected with one end of one power arm 2, one resistance arm 1 and one power arm 2 are combined to form a shear bar, the two shear bars are arranged in a crossed manner, a pin 6 is inserted at the joint of the resistance arm 1 and the power arm 2, and the two shear bars are rotatably connected through the pin 6, so that a scissor form is formed between the two shear bars, which is convenient for a doctor to clamp a vas deferens;
The inner side of the joint of one resistance arm 1 and the clamping jaw 7 is fixedly connected with a clamping steel sheet 10, the clamping steel sheet 10 is made of memory alloy, so that the clamping steel sheet 10 has elastic deformation, the other end of the clamping steel sheet 10 is connected with the joint of the other resistance arm 1 and the clamping jaw 7, the clamping steel sheet 10 is an A-shaped steel sheet with the middle bent upwards, the A-shaped steel sheet can be straightened when the device is in an open state, two seminiferous tubules can be conveniently fed into the clamping jaw 7 at the same time, after the seminiferous tubules enter the clamping jaw 7, the distance between the clamping jaws 7 is shortened by closing the clamping jaw 7, the steel sheet is jacked up to be changed into an A shape, two side faces of the A-shaped steel sheet can form a clamping effect with the clamping jaw 7 respectively, and therefore, one device can clamp two seminiferous tubules simultaneously, make ligature process efficiency higher, the sticky silica gel protection plate 9 that is provided with respectively of centre gripping steel sheet 10 upper surface both sides, silica gel protection plate 9 is used for protecting the vas deferens, because the 9 textures of silica gel protection plate are comparatively soft can not press from both sides the vas deferens brokenly at energetically centre gripping in-process, avoids the vas deferens the condition that the essence causes the secondary injury to the operation person to appear leaking.
The power arm 2 is kept away from ring 3 is placed to 1 one end fixedly connected with finger of resistance arm, the finger is placed ring 3 and is used for inserting the operation finger, makes things convenient for this device of finger centre gripping for the doctor, and is difficult for the landing in the use.
One 2 tip of power arm the finger is placed 3 side fixed suture of ring and is had nylon fastener tape 4, nylon fastener tape 4 keeps away from the one end of sewing up the end and is open structure, 4 open end sides of nylon fastener tape are provided with the matte and are colluded the face, 4 open ends of nylon fastener tape can be through the matte with collude the fixed parcel of face and place ring 3 on another finger, nylon fastener tape 4 is used for fixed two the relative position of ring 3 is placed to the finger, makes things convenient for the doctor to utilize this device centre gripping behind the seminiferous duct, recycles nylon fastener tape 4 and places ring 3 with two fingers and fix, and the doctor can not hold this device always like this, and this device still has the clamping-force to the seminiferous duct after the doctor loosens this device, liberates the doctor and carries out other operation with both hands.
One the inboard fixedly connected with thrust spring 5 in power arm 2 middle part, thrust spring 5 other end fixed connection is in another power arm 2 middle part is inboard, thrust spring 5 is used for two power arm 2 promotes to the outside, makes things convenient for this device to open two under the condition of not receiving external force gripper jaw 7 is convenient for to its inside vas deferens that prevents. Two fixed welding respectively has peg 11 in the middle part of the 7 outer walls of gripper jaw, peg 11 is used for hanging the spermaduct, makes things convenient for the doctor to hang the spermaduct on peg 11, can pull out more the spermaduct like this, makes things convenient for the doctor to carry out closed operation to the one end of cutting after cutting the spermaduct.
In conclusion, in the urinary surgery ligation device provided by the utility model, when in work, the power arm 2 is pushed outwards by the thrust spring 5, so that the clamping claws 7 can be opened outwards along with the resistance arm 1, and because the clamping steel sheet 10 is arranged between the two clamping claws 7, when the clamping steel sheet 10 is stretched to be horizontal, the thrust spring 5 can not push outwards any more, at the moment, two vas deferens of an operator are simultaneously placed in the clamping claws 7, and are respectively hung on the hanging rods 11, the clamping claws 7 are closed by pressing the power arm 2, the clamping steel sheet 10 is simultaneously jacked upwards, the two vas deferens are respectively placed on two sides of the clamping steel sheet 10 in the jacking process, until the clamping claws 7 are completely closed, the two vas deferens are respectively clamped between the clamping claws 7 and the clamping claws 10, and because the silicon cushion 8 is arranged on the clamping claws 7, the surface of the clamping steel sheet 10 is provided with a silica gel protective sheet 9, the vas deferens can not be clamped broken in the powerful clamping process because the silica gel texture is softer, avoid the vas deferens to leak the condition that causes secondary injury to the operator, after the closure, the user places the ring 3 through the separable fastening fabric 4 with two fingers and fixes, gripper jaw 7 can keep the closure state after the doctor loosens the hand, reuse another this device to two vas deferens centre gripping as above-mentioned method, then the doctor is through cutting two vas deferens between this device, vas deferens and drops from peg 11 this moment, expose longer tip, the doctor sews up four tip respectively, after handling such as knot, untie separable fastening fabric 4 and make gripper jaw 7 relieve the vas deferens, accomplish the operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A urinary surgery ligation device comprises a resistance arm (1) and a power arm (2), and is characterized in that: the two resistance arms (1) and the two power arms (2) are respectively arranged, one end of one resistance arm (1) is fixedly connected with one end of one power arm (2), one resistance arm (1) and one power arm (2) are combined to form a shear bar, and the two shear bars are arranged in a crossed manner;
a pin (6) is inserted at the joint of the resistance arm (1) and the power arm (2), and the two shear rods are rotatably connected through the pin (6);
keep away from resistance arm (1) power arm (2) one end is provided with gripper jaw (7), gripper jaw (7) are the arc, gripper jaw (7) are used for the centre gripping seminiferous duct, gripper jaw (7) inner wall is sticky to be provided with silica gel pad (8), silica gel pad (8) are used for protecting the seminiferous duct.
2. The urinary surgery ligator according to claim 1, wherein a clamping steel sheet (10) is fixedly connected to the inner side of the joint of one of the resistance arms (1) and the clamping claw (7), the other end of the clamping steel sheet (10) is connected to the joint of the other resistance arm (1) and the clamping claw (7), the clamping steel sheet (10) is an A-shaped steel sheet with the middle bent upwards, silica gel protection sheets (9) are respectively arranged on two sides of the upper surface of the clamping steel sheet (10) in an adhesive manner, and the silica gel protection sheets (9) are used for protecting vas deferens.
3. A urinary surgical ligator according to claim 1 characterized in that the end of the power arm (2) remote from the resistance arm (1) is fixedly connected with a finger placing ring (3), the finger placing ring (3) being used for inserting an operating finger.
4. The urinary surgery ligator according to claim 3 wherein the side of the finger placing ring (3) at the end of one power arm (2) is fixedly sewed with a nylon fastener tape (4), the end of the nylon fastener tape (4) far away from the sewing end is of an open structure, the side of the open end of the nylon fastener tape (4) is provided with a velvet surface and a hook surface, the open end of the nylon fastener tape (4) can be fixedly wrapped on the other finger placing ring (3) through the velvet surface and the hook surface, and the nylon fastener tape (4) is used for fixing the relative positions of the two finger placing rings (3).
5. A urinary surgical ligator according to claim 1 characterized in that a thrust spring (5) is fixedly connected to the inside of the middle of one of the power arms (2), the other end of the thrust spring (5) is fixedly connected to the inside of the middle of the other power arm (2), and the thrust spring (5) is used to push the two power arms (2) to the outside.
6. The urinary surgical ligator according to claim 1, wherein a hanging rod (11) is fixedly welded to the middle of the outer wall of each of the two clamping jaws (7), and the hanging rod (11) is used for hanging vas deferens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122241401.4U CN215839298U (en) | 2021-09-16 | 2021-09-16 | Urinary surgery operation ligator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122241401.4U CN215839298U (en) | 2021-09-16 | 2021-09-16 | Urinary surgery operation ligator |
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| Publication Number | Publication Date |
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| CN215839298U true CN215839298U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122241401.4U Active CN215839298U (en) | 2021-09-16 | 2021-09-16 | Urinary surgery operation ligator |
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| CN (1) | CN215839298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194829A (en) * | 2022-07-14 | 2022-10-18 | 永康市第一人民医院 | Mengyule tail silk scissors under vaginal endoscope |
-
2021
- 2021-09-16 CN CN202122241401.4U patent/CN215839298U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194829A (en) * | 2022-07-14 | 2022-10-18 | 永康市第一人民医院 | Mengyule tail silk scissors under vaginal endoscope |
| CN115194829B (en) * | 2022-07-14 | 2023-07-25 | 永康市第一人民医院 | Manyuele fiber scissors under colposcope |
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