CN211187140U - Bracket for choledochoscope operation - Google Patents
Bracket for choledochoscope operation Download PDFInfo
- Publication number
- CN211187140U CN211187140U CN201922080092.XU CN201922080092U CN211187140U CN 211187140 U CN211187140 U CN 211187140U CN 201922080092 U CN201922080092 U CN 201922080092U CN 211187140 U CN211187140 U CN 211187140U
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- China
- Prior art keywords
- clamping plate
- plate
- choledochoscope
- stent
- support column
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Abstract
The utility model discloses a bracket for choledochoscope operation, in particular to the technical field of medical equipment, which comprises a support column, wherein the top of the support column is provided with an operation board, the operation board comprises a connecting end and a supporting end, and the connecting end is provided with a clamping mechanism; the clamping mechanism comprises a positioning column. The utility model discloses a be provided with fixture, through the semicircular groove, can be with cholangioscope block on the grip block, and semicircular groove inner wall is provided with the extrusion layer, effectively make the grip block can adapt to not unidimensional cholangioscope, and the friction of dead lever one end can improve the frictional force of dead lever and fixed slot inner wall, thereby improve fastness between them, aim at the reference column in the perforation with first grip block one end, pass the perforation back through the reference column, first grip block has just been fixed on the operation panel, compared with the prior art, can effectively solve at the operation in-process, the cholangioscope is from the problem that the support breaks away from.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a support is used in cholangioscope operation.
Background
The choledochoscope is generally composed of an objective lens system, an optical image transmission system, and an eyepiece lens system. It enters into human body through natural pore canal for imaging and diagnosis, and the main complications of choledochoscope diagnosis include biliary tract infection, biliary tract hemorrhage, sinus tract injury, etc. Wherein the infection is related to complicated intrahepatic bile duct calculi, overlong operation time, overhigh pressure of biliary tracts in the operation process, unsmooth drainage of T-shaped tubes after operation and other factors; bleeding is related to factors such as blood coagulation dysfunction, improper lithotripsy, dilatation laceration, violent calculus removal and the like of a patient; sinus tract injury is related to factors such as poor healing of sinus tracts, blind endoscope entry, violent stone removal, blind tube placement and the like.
The utility model patent of patent application publication No. CN 209285733U discloses a bracket for choledochoscope operation, which comprises a support rod, a choledochoscope placing rack and an elbow supporting plate; the choledochoscope placing frame is fixed at the top end of the supporting rod; one end of the cholangioscope placing rack is provided with a C-shaped opening, so that an operation part of the cholangioscope can be clamped in the C-shaped opening, and the elbow supporting plate is connected to the other end of the cholangioscope placing rack in a sliding manner.
However, in actual use, still more defects exist, such as placing the choledochoscope in the C-shaped opening, enabling the operating part of the choledochoscope to be clamped in the C-shaped opening, but the choledochoscope with different models is different in size, is simply placed in the C-shaped opening, and is easy to drop during operation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a support is used in cholangioscope operation, through being provided with fixture, through the semicircular groove, can be with cholangioscope block on the grip block, and semicircular groove inner wall is provided with the extrusion layer, effectively make the grip block can adapt to different sizes's cholangioscope, and the friction circle of dead lever one end can improve the frictional force of dead lever and fixed slot inner wall, thereby improve fastness between them, aim at the perforation of first grip block one end the reference column, pass the perforation back through the reference column, first grip block has just been fixed on the operation panel, compare with prior art, can effectively solve at the operation in-process, the problem that cholangioscope breaks away from on the support, in order 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: a bracket for choledochoscope operation comprises a support column, wherein an operation plate is arranged at the top of the support column, the operation plate comprises a connecting end and a support end, and a clamping mechanism is arranged on the connecting end;
fixture includes the reference column, reference column quantity sets up to two, two the reference column sets up the both sides in link one end respectively, link one side is provided with the arc wall, the link top is provided with first grip block, first grip block one side is provided with the second grip block, first grip block all is provided with the semicircular groove with relative one side of second grip block, semicircular groove inner wall is provided with the extrusion layer, the second grip block is provided with two dead levers towards one side of first grip block, first grip block face is provided with the fixed slot to one side of dead lever, dead lever and fixed slot phase-match, dead lever one end is provided with the friction circle, evenly run through on the first grip block and be provided with two perforation, perforation and reference column phase-match.
In a preferred embodiment, the bottom of the supporting column is provided with an adjusting end, the adjusting end is sleeved with a connecting plate, and the connecting plate is in threaded connection with the adjusting end.
In a preferred embodiment, the top and bottom of the connecting plate are each provided with a fastening nut, both of which are threadedly connected with the adjusting end.
In a preferred embodiment, a plurality of bolt holes are uniformly arranged on the connecting plate.
In a preferred embodiment, a reinforcing plate is arranged between the supporting column and the operating plate, and two ends of the reinforcing plate are fixedly connected with the supporting column and the operating plate respectively.
In a preferred embodiment, a friction pad is provided on the support end, the friction pad being made of a rubber material.
In a preferred embodiment, the friction ring and the extrusion layer are both made of rubber material.
In a preferred embodiment, the height of the positioning columns is greater than the height of the first clamping plate.
The utility model discloses a technological effect and advantage:
1. the choledochoscope is placed in the semicircular groove in the first clamping plate by the aid of the clamping mechanism, the first clamping plate and the second clamping plate are closed, the choledochoscope can be clamped on the clamping plates by the aid of the semicircular groove, the inner wall of the semicircular groove is provided with the extrusion layer, the clamping plates can be effectively made to adapt to choledochoscopes with different sizes, friction force between the fixing rod and the inner wall of the fixing groove can be improved by the friction ring at one end of the fixing rod, firmness of the fixing rod and the inner wall of the fixing groove is improved, the through hole at one end of the first clamping plate is aligned to the positioning column, and the first clamping plate is fixed on the operation plate after the positioning column penetrates through the through hole;
2. through being provided with connecting plate and fastening nut, because the regulation end threaded connection on connecting plate and the support column, consequently at the rotation in-process, the support column can be adjusted from top to bottom in the within range of adjusting the end, when adjusting the completion back, can rotate the fastening nut at both ends about the connecting plate, through fastening nut alright with fix the connecting plate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the structure of the operation panel of the present invention.
Fig. 3 is a sectional view of the first and second clamping plates of the present invention.
Fig. 4 is a schematic view of a partial structure at a position in fig. 3 according to the present invention.
Fig. 5 is a top view of the structure of the clamping plate and the operating plate of the present invention.
The reference signs are: the device comprises a support column 1, an operation plate 2, a connecting end 201, a support end 202, a positioning column 3, an arc-shaped groove 4, a first clamping plate 5, a second clamping plate 6, a semicircular groove 7, an extrusion layer 8, a fixing rod 9, a fixing groove 10, a friction ring 11, a perforation 12, an adjusting end 13, a connecting plate 14, a fastening nut 15, a reinforcing plate 16 and a friction pad 17.
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.
The bracket for the choledochoscope operation shown in fig. 1-5 comprises a supporting column 1, wherein an operation plate 2 is arranged at the top of the supporting column 1, the operation plate 2 comprises a connecting end 201 and a supporting end 202, and a clamping mechanism is arranged on the connecting end 201;
the clamping mechanism comprises two positioning columns 3, the number of the positioning columns 3 is two, the two positioning columns 3 are respectively arranged on two sides of one end of a connecting end 201, an arc-shaped groove 4 is arranged on one side of the connecting end 201, a first clamping plate 5 is arranged on the top of the connecting end 201, a second clamping plate 6 is arranged on one side of the first clamping plate 5, a semi-circular groove 7 is arranged on one side of the first clamping plate 5 opposite to the second clamping plate 6, a pressing layer 8 is arranged on the inner wall of the semi-circular groove 7, two fixing rods 9 are arranged on one side of the second clamping plate 6 facing the first clamping plate 5, a fixing groove 10 is arranged on one side of the first clamping plate 5 facing the fixing rods 9, the fixing rods 9 are matched with the fixing grooves 10, a friction ring 11 is arranged at one end of the fixing rods 9, and two through holes 12 are, the through hole 12 is matched with the positioning column 3;
the friction ring 11 and the extrusion layer 8 are both made of rubber materials;
the height of the positioning column 3 is greater than that of the first clamping plate 5.
The implementation mode is specifically as follows: when the utility model is used, after the support column 1 is arranged on the operating bed, the first clamping plate 5 and the second clamping plate 6 are mutually pulled apart, the choledochoscope is placed in the semicircular groove 7 on the first clamping plate 5, the first clamping plate 5 and the second clamping plate 6 are closed, the choledochoscope can be clamped on the clamping plates through the semicircular groove 7, the first clamping plate 5 and the second clamping plate 6 can be preliminarily fixed together through matching of the fixed rod 9 and the fixed groove 10, the friction ring 11 at one end of the fixed rod 9 can improve the friction force between the fixed rod 9 and the inner wall of the fixed groove 10, thereby improving the firmness of the two, the perforation 12 at one end of the first clamping plate 5 is aligned to the positioning column 3, after the positioning column 3 passes through the perforation 12, the first clamping plate 5 is fixed on the operating plate 2, and through the positioning column 3, the operation process can be effectively solved, the biliary tract mirror is separated from the bracket.
As shown in fig. 1, the support for choledochoscope operation is characterized in that an adjusting end 13 is arranged at the bottom of a support column 1, a connecting plate 14 is sleeved on the adjusting end 13, and the connecting plate 14 is in threaded connection with the adjusting end 13;
fastening nuts 15 are arranged at the top and the bottom of the connecting plate 14, and the two fastening nuts 15 are in threaded connection with the adjusting end 13;
a plurality of bolt holes are uniformly formed in the connecting plate 14;
a reinforcing plate 16 is arranged between the supporting column 1 and the operating plate 2, and two ends of the reinforcing plate 16 are respectively fixedly connected with the supporting column 1 and the operating plate 2;
the support end 202 is provided with a friction pad 17, and the friction pad 17 is made of rubber material.
The implementation mode is specifically as follows: when the utility model is used, firstly, the connecting plate 14 can be fixed on the operation bed through the bolt hole on the connecting plate 14, then the support column 1 is rotated, because the connecting plate 14 is in threaded connection with the adjusting end 13 on the support column 1, in the rotating process, the support column 1 can be adjusted up and down in the range of the adjusting end 13, after the adjustment is completed, the fastening nuts 15 at the upper end and the lower end of the connecting plate 14 can be rotated, the connecting plate 14 can be fixed through the fastening nuts 15, the firmness between the support column 1 and the operation plate 2 can be effectively improved through the arrangement of the reinforcing plate 16, the operation plate 2 is divided into the connecting end 201 and the supporting end 202, the elbow can be placed when medical personnel perform operations through the choledochoscope by the supporting end 202, thereby the acid expansion feeling of the arm for long-time operations can be relieved, and the friction pad 17 is also arranged on the supporting, can effectively improve the comfort when the medical care personnel contact with the medical care personnel.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when the utility model is used, after the support column 1 is installed on the operating bed, the first clamping plate 5 and the second clamping plate 6 are mutually pulled apart, the choledochoscope is placed in the semicircular groove 7 on the first clamping plate 5, when the first clamping plate 5 and the second clamping plate 6 are closed, the choledochoscope can be clamped on the clamping plates through the semicircular groove 7, the first clamping plate 5 and the second clamping plate 6 can be preliminarily fixed together through matching of the fixed rod 9 and the fixed groove 10, the through hole 12 at one end of the first clamping plate 5 is aligned to the positioning column 3, and after the positioning column 3 passes through the through hole 12, the first clamping plate 5 is fixed on the operating plate 2;
refer to description figure 1, the utility model discloses when using, at first through the bolt hole on the connecting plate 14, can fix connecting plate 14 on the operation bed, rethread rotation support column 1, because regulation end 13 threaded connection on connecting plate 14 and the support column 1, consequently at the rotation in-process, support column 1 can be adjusted from top to bottom in the within range of regulation end 13, after the regulation is accomplished, can rotate the fastening nut 15 at both ends about connecting plate 14, through fastening nut 15 alright fix connecting plate 14, and through being provided with reinforcing plate 16, can effectively improve the fastness between support column 1 and the operation panel 2, and operation panel 2 divide into link 201 and support end 202, support end 202 can place the elbow when being used for medical personnel to perform the operation through the cholangioscope.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a support for choledochoscope operation, includes support column (1), its characterized in that: an operation board (2) is arranged at the top of the support column (1), the operation board (2) comprises a connecting end (201) and a support end (202), and a clamping mechanism is arranged on the connecting end (201);
the clamping mechanism comprises two positioning columns (3), the number of the positioning columns (3) is two, the two positioning columns (3) are respectively arranged at two sides of one end of a connecting end (201), an arc-shaped groove (4) is arranged at one side of the connecting end (201), a first clamping plate (5) is arranged at the top of the connecting end (201), a second clamping plate (6) is arranged at one side of the first clamping plate (5), a semi-circular groove (7) is arranged at one side of the first clamping plate (5) opposite to the second clamping plate (6), an extrusion layer (8) is arranged on the inner wall of the semi-circular groove (7), two fixing rods (9) are arranged at one side of the second clamping plate (6) facing the first clamping plate (5), a fixing groove (10) is arranged at one side of the first clamping plate (5) facing the fixing rods (9), and the fixing rods (9) are matched with the fixing grooves (10, dead lever (9) one end is provided with friction circle (11), evenly run through on first grip block (5) and be provided with two perforation (12), perforation (12) and reference column (3) phase-match.
2. The stent for choledochoscope operation according to claim 1, wherein: support column (1) bottom is provided with adjusts end (13), it is equipped with connecting plate (14) to adjust the cover on end (13), connecting plate (14) and regulation end (13) threaded connection.
3. The stent for choledochoscope operation according to claim 2, wherein: and the top and the bottom of the connecting plate (14) are provided with fastening nuts (15), and the two fastening nuts (15) are in threaded connection with the adjusting end (13).
4. The stent for choledochoscope operation according to claim 2, wherein: a plurality of bolt holes are uniformly formed in the connecting plate (14).
5. The stent for choledochoscope operation according to claim 1, wherein: be provided with reinforcing plate (16) between support column (1) and operation panel (2), reinforcing plate (16) both ends respectively with support column (1) and operation panel (2) fixed connection.
6. The stent for choledochoscope operation according to claim 1, wherein: the supporting end (202) is provided with a friction pad (17), and the friction pad (17) is made of rubber materials.
7. The stent for choledochoscope operation according to claim 1, wherein: the friction ring (11) and the extrusion layer (8) are both made of rubber materials.
8. The stent for choledochoscope operation according to claim 1, wherein: the height of the positioning column (3) is greater than that of the first clamping plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080092.XU CN211187140U (en) | 2019-11-27 | 2019-11-27 | Bracket for choledochoscope operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080092.XU CN211187140U (en) | 2019-11-27 | 2019-11-27 | Bracket for choledochoscope operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211187140U true CN211187140U (en) | 2020-08-07 |
Family
ID=71860964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922080092.XU Expired - Fee Related CN211187140U (en) | 2019-11-27 | 2019-11-27 | Bracket for choledochoscope operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211187140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143404A (en) * | 2021-04-14 | 2021-07-23 | 深圳泰睿仕医疗科技有限公司 | Endoscope stone-taking basket |
-
2019
- 2019-11-27 CN CN201922080092.XU patent/CN211187140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143404A (en) * | 2021-04-14 | 2021-07-23 | 深圳泰睿仕医疗科技有限公司 | Endoscope stone-taking basket |
| CN113143404B (en) * | 2021-04-14 | 2022-05-13 | 深圳泰睿仕医疗科技有限公司 | Endoscope stone-taking basket |
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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: 20200807 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |