CN213283222U - Improved structure of laparoscope - Google Patents
Improved structure of laparoscope Download PDFInfo
- Publication number
- CN213283222U CN213283222U CN202021762147.1U CN202021762147U CN213283222U CN 213283222 U CN213283222 U CN 213283222U CN 202021762147 U CN202021762147 U CN 202021762147U CN 213283222 U CN213283222 U CN 213283222U
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- Prior art keywords
- ring
- finger
- force
- doctor
- applying
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- Expired - Fee Related
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- 210000003811 finger Anatomy 0.000 claims abstract description 73
- 210000004932 little finger Anatomy 0.000 claims abstract description 12
- 230000017531 blood circulation Effects 0.000 claims abstract description 5
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 230000006872 improvement Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 9
- 210000003813 thumb Anatomy 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 208000005646 Pneumoperitoneum Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model discloses an improved structure of laparoscope, which comprises an operation clamp and a ring for applying force to ring for middle finger, ring for applying force for ring for applying force for ring for middle finger and ring for applying force for ring for little finger, the improved structure of laparoscope can realize that middle finger, thumb and little finger can be placed in different ring for applying force by doctor through the connecting device in the process of operation, thereby the doctor can realize the expansion movement of different fingers through the connecting device, and the holding of the operation clamp by the doctor can not be influenced in the process of long-time operation, the doctor can avoid influencing the holding of the operation clamp by the fingers by the doctor due to the extension of the doctor, and the blood circulation of the fingers of the doctor can be promoted through the auxiliary piece, the doctor is more comfortable in the operation process.
Description
Technical Field
The utility model relates to a peritoneoscope technical field specifically is an improvement structure of peritoneoscope.
Background
The laparoscope is similar to an electronic gastroscope and is a medical instrument with a miniature camera, the laparoscopic surgery is a surgery carried out by utilizing the laparoscope and related instruments, the laparoscopic surgery mainly comprises a laparoscopic video recording monitoring system, a CO2 pneumoperitoneum system, an electric cutting system, an irrigation-suction system and surgical instruments in the surgical process, and the surgical instruments used in the surgical process are mainly laparoscopic surgical forceps.
When a doctor performs an operation, the thumb, the middle finger, the ring finger and the little finger are mainly used for passing through the force application ring arranged at the tail part of the laparoscopic forceps to hold the tail part of the laparoscopic forceps, so that the end part of the laparoscopic forceps is controlled to perform the operation in the body of a patient, however, the force application ring arranged at the tail part of the traditional laparoscopic forceps is provided with a large force application ring and is fixed in order to put down the middle finger, the ring finger and the little finger, so that the fingers inside the force application ring are not convenient to move under the condition of long-time operation, the burden of the hand of the doctor in the long-time operation process is increased, and the use effect is not good. To this end, we propose an improved structure of laparoscope.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a have can satisfy the improvement structure of the peritoneoscope that can make the staff stably hold the operation pincers demand when using at every turn to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an improved structure of a laparoscope comprises an operating forceps and a ring for applying force to a ring finger arranged at the tail of the operating forceps, wherein a middle finger force applying ring and a small finger force applying ring are respectively arranged at two sides of the ring for applying force, and three connecting devices capable of respectively driving the middle finger force applying ring, the ring for applying force to the small finger to rotate are fixed at the tail of the operating forceps.
Preferably, connecting device is including setting up the ring channel at the operation pincers afterbody, the ring channel is inside to be connected through pivot and ring finger application of force ring rotation, and ring channel inner wall top is equipped with the standing groove, standing groove inside is fixed with compression spring, and compression spring one end is fixed with the joint pole, the joint pole outside and standing groove inner wall sliding connection, be equipped with the joint groove with the joint pole joint on the ring finger application of force ring, and be equipped with the arc wall with joint groove intercommunication on the ring finger application of force ring, make doctor's finger can extend the activity at the in-process of operation.
Preferably, the ring for applying force to the ring for applying force to the ring for.
Preferably, the ring for applying force to the.
Preferably, the depth of joint groove is darker than the depth of arc wall, makes the joint pole in the state that the hand does not extend improve more stably that ring finger application of force uses with the joint groove joint.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses equipment is when beginning to use, the ring is exerted force through the well finger that sets up, little finger is exerted force ring and connecting device doctor can realize with the well finger at the in-process of work, thumb and little finger are placed inside the ring is exerted force of difference, thereby can realize expandeing the activity to the finger of difference through connecting device doctor, and can not influence the doctor to holding of operation pincers when expandeing the activity, avoid the in-process doctor of operating for a long time can not be very extend to point and influence the doctor and hold operation pincers, and can promote the blood circulation that the doctor pointed through the auxiliary member that sets up, make the doctor more comfortable at the in-process of operation.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of a partial front view of the structure of the present invention;
fig. 4 is a schematic view of the sectional structure of the present invention.
In the figure: 1-surgical forceps; 2-ring finger force application ring; 3-middle finger force applying ring; 4-little finger force applying ring; 5-a connecting device; 6-an annular groove; 7-placing the groove; 8-compression spring; 9-a click rod; 10-a clamping groove; 11-an arc-shaped groove; 12-an auxiliary element; 13-a heating pad; 14-protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an improved structure of a laparoscope comprises an operating forceps 1 and a ring for applying force 2 for a ring finger arranged at the tail of the operating forceps 1, wherein a middle finger force applying ring 3 and a small finger force applying ring 4 are respectively arranged at two sides of the ring for applying force 2 for the ring finger, and three connecting devices 5 which can respectively drive the middle finger force applying ring 3, the ring for applying force 2 for the ring finger and the small finger force applying ring 4 to rotate are fixed at the tail of the operating forceps 1;
when the device starts to be used, a doctor can place a ring finger, a middle finger and a little finger inside a ring finger force application ring 2, a ring finger force application ring 3 and a ring finger force application ring 4 respectively, and then the ring finger can be held tightly, so that the abdominal cavity surgical forceps 1 can be controlled to work.
The connecting device 5 comprises an annular groove 6 arranged at the tail of the operating forceps 1, the annular groove 6 is rotatably connected with the ring finger force application ring 2 through a rotating shaft, a placing groove 7 is arranged at the top of the inner wall of the annular groove 6, a compression spring 8 is fixed inside the placing groove 7, a clamping rod 9 is fixed at one end of the compression spring 8, the outer side of the clamping rod 9 is slidably connected with the inner wall of the placing groove 7, a clamping groove 10 clamped with the clamping rod 9 is arranged on the ring finger force application ring 2, and an arc-shaped groove 11 communicated with the clamping groove 10 is arranged on the ring finger force application ring 2;
the three connecting devices 5 are connected with the middle finger force application ring 3, the ring finger force application ring 2 and the little finger force application ring 4 in the same way, so that the scheme selects a ring finger to explain, when the ring finger is stretched, the ring finger force application ring 2 is driven to rotate, the clamping groove 10 is driven to rotate, the clamping rod 9 and the clamping groove 10 are deviated by the rotation of the clamping groove 10, the clamping rod 9 is known to be completely moved out of the clamping groove 10 and move along the arc-shaped groove 11, the ring finger is known to be completely moved out of the arc-shaped groove 11, meanwhile, the ring finger slides in the ring finger force application ring 2, the ring finger is known to be completely stretched, when the ring finger is stretched, the ring finger returns to the original position, the ring finger drives the ring finger force application ring 2 to rotate, meanwhile, the ring finger slides in the ring finger force application ring 2, and in the process of the ring finger force application ring 2, the arc-shaped groove 11 slides with the inner wall of the clamping rod 9, and when the ring 2 rotates to the original position, the clamping rod 9 slides to the inside of the clamping groove 10 along the arc-shaped groove 11 and is clamped with the clamping groove 10.
when the operation time is too long, the heating pad 13 is turned on, the heating pad 13 is heated to a certain temperature, and the temperature generated by the heating pad 13 is transmitted to the finger part of the doctor through the protection pad 14, so that the blood circulation of the finger part of the doctor can be promoted.
The diameter of the ring 2, the ring 3 and the ring 4 are different, and the ring 2, the ring 3 and the ring 4 are designed according to the shape of the doctor when holding the fingers.
The depth of the catching groove 10 is deeper than that of the arc-shaped groove 11.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an improvement structure of peritoneoscope, includes operation pincers (1) and sets up ring (2) of exerting force at the tail ring finger of operation pincers (1), its characterized in that: two sides of the ring (2) are respectively provided with a middle finger force applying ring (3) and a little finger force applying ring (4), and the tail of the operating forceps (1) is fixed with three connecting devices (5) which can respectively drive the middle finger force applying ring (3), the ring (2) and the little finger force applying ring (4) to rotate.
2. An improved structure of laparoscope as claimed in claim 1, wherein: connecting device (5) are including setting up ring channel (6) at operation pincers (1) afterbody, ring channel (6) are inside to be connected through pivot and ring finger application of force (2) rotation, and ring channel (6) inner wall top is equipped with standing groove (7), standing groove (7) inside is fixed with compression spring (8), and compression spring (8) one end is fixed with joint pole (9), the joint pole (9) outside and standing groove (7) inner wall sliding connection, be equipped with joint groove (10) with joint pole (9) joint on ring finger application of force (2), and be equipped with arc wall (11) that communicate with joint groove (10) on ring finger application of force (2).
3. An improved structure of laparoscope as claimed in claim 2, wherein: auxiliary pieces (12) capable of promoting blood circulation of fingers of a doctor are fixed on the ring for applying force to the ring for applying the ring for applying the ring for.
4. An improved structure of laparoscope as claimed in claim 1, wherein: the ring (2), the middle finger force applying ring (3) and the little finger force applying ring (4) are different in diameter, and the ring (2), the middle finger force applying ring (3) and the little finger force applying ring (4) are designed according to the shape of a doctor when holding fingers.
5. An improved structure of laparoscope as claimed in claim 2, wherein: the depth of the clamping groove (10) is deeper than that of the arc-shaped groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021762147.1U CN213283222U (en) | 2020-08-21 | 2020-08-21 | Improved structure of laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021762147.1U CN213283222U (en) | 2020-08-21 | 2020-08-21 | Improved structure of laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213283222U true CN213283222U (en) | 2021-05-28 |
Family
ID=76026007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021762147.1U Expired - Fee Related CN213283222U (en) | 2020-08-21 | 2020-08-21 | Improved structure of laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213283222U (en) |
-
2020
- 2020-08-21 CN CN202021762147.1U patent/CN213283222U/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 |
Granted publication date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |