CN220824399U - Guiding catheter with scale display function - Google Patents
Guiding catheter with scale display function Download PDFInfo
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- CN220824399U CN220824399U CN202321725836.9U CN202321725836U CN220824399U CN 220824399 U CN220824399 U CN 220824399U CN 202321725836 U CN202321725836 U CN 202321725836U CN 220824399 U CN220824399 U CN 220824399U
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- fixedly arranged
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- catheter
- fixed plate
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- 238000005259 measurement Methods 0.000 claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000002344 surface layer Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims description 14
- 239000010410 layer Substances 0.000 abstract description 11
- 238000002955 isolation Methods 0.000 abstract 2
- 239000010935 stainless steel Substances 0.000 abstract 2
- 239000003292 glue Substances 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 6
- 229940079593 drug Drugs 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940039231 contrast media Drugs 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical treatment and discloses a guide catheter with a scale display function, which comprises a main body mechanism and a detection and observation mechanism, wherein the detection and observation mechanism is positioned at the left side and the right side of the main body mechanism, the main body mechanism comprises a catheter surface layer, a protective soft rubber, stainless steel wires, a catheter pipeline, an isolation film, an inner layer film and a connecting part, the protective soft rubber is fixedly arranged at the inner end of the catheter surface layer, the stainless steel wires are fixedly arranged at the inner end of the isolation film, and the catheter pipeline is fixedly arranged at the inner end of the inner layer film; the main body mechanism further comprises a scale measuring assembly, an inlet, an anti-skid pad, a data transmission line and a fixed plate II, wherein the scale measuring assembly is fixedly arranged at the outer end of the surface layer of the catheter. This guide pipe with scale display function through installing scale measurement subassembly, can effectually carry out real-time observation to the length that the pipe got into patient in, has improved the security of pipe, makes its practicality more.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a guide catheter with a scale display function.
Background
Guide catheters are often used in hospitals, and can establish a passage to the proximal end of a diseased vessel, deliver various medical instruments, provide a stable platform for the deployment of the instruments, ensure the noninvasive performance of surrounding vessels, inject contrast media and various related therapeutic and rescue drugs, and are important in the medical field.
The patent document CN206566333U proposes a guiding catheter, which proposes that the catheter unit comprises a hollow catheter main body, wherein an outer coating layer is arranged on the outer surface of the catheter main body to guide the catheter, the outer coating layer with certain hardness is used for replacing the tubular outer layer of the existing catheter, and the outer coating layer and the catheter main body act together, so that the wall thickness of the guiding catheter can be reduced on the premise of ensuring the guiding supporting performance, the stability and the passing performance, the range of the internal passage of the guiding catheter is widened, the smooth passing of an interventional instrument in the passage of the guiding catheter is ensured, the application range of the guiding catheter is widened, but the entering length of the guiding catheter is difficult to judge when the guiding catheter stretches into a patient, and the guiding catheter has certain danger.
Existing guide catheters often have difficulty observing the length of the catheter into the patient, which presents a certain risk.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide a guiding catheter with a scale display function, so as to solve the problem that the length of the catheter entering a patient is difficult to observe in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a guide catheter with scale display function, includes main part mechanism and surveys viewing mechanism, it is right and left that survey viewing mechanism is located main part mechanism, main part mechanism includes catheter top layer, protection flexible glue, stainless steel wire, pipe pipeline, barrier film, inlayer membrane and connecting piece, protection flexible glue fixed mounting is at the inner on catheter top layer, stainless steel wire fixed mounting is at the inner of barrier film, the pipe pipeline is fixed to be set up at the inner of inlayer membrane, barrier film fixed mounting is at the inner of protection flexible glue, inlayer membrane fixed mounting is at the inner of stainless steel wire, connecting piece fixed mounting is at the inner on catheter top layer;
The main body mechanism further comprises a scale measuring assembly, an inlet, an anti-slip pad, a data transmission line and a second fixed plate, wherein the scale measuring assembly is fixedly arranged at the outer end of the surface layer of the catheter, the inlet is fixedly arranged at the right end of the catheter pipeline, the anti-slip pad is fixedly arranged at the outer end of the inlet, the data transmission line is fixedly arranged at the inner end of the protective soft rubber, and the second fixed plate is fixedly arranged at the left end of the protective soft rubber.
The scale measuring device comprises a scale measuring assembly, a scale measuring head, a fixed plate I, a scale measuring instrument and a scale display screen, wherein the scale measuring head is fixedly arranged at the left end of the fixed plate I.
Preferably, the scale measuring assembly, the scale measuring head, the fixed plate I, the scale measuring instrument and the scale display screen are arranged at the left end of the fixed plate I in a fixed mode, and the scale measuring head can effectively measure the length of the catheter entering the patient.
Preferably, the first fixed plate is fixedly arranged at the upper end of the second fixed plate, and the first fixed plate can firmly fix the scale measuring head.
Preferably, the scale measuring instrument is fixedly arranged at the right end of the outer end of the surface of the catheter, the scale display screen is fixedly arranged at the upper end of the front end of the scale measuring instrument, and the scale display screen can display data measured by the scale measuring instrument.
Preferably, the detection observation mechanism, the connecting wire, the controller, the LED image display screen, the control button, the miniature camera, the movable groove and the movable lens, the connecting wire is fixedly arranged at the inner end of the scale measuring instrument, and the connecting wire can transmit the picture observed by the miniature camera to the controller.
Preferably, the controller is fixedly arranged at the right end of the connecting wire, the LED image display screen is fixedly arranged at the upper end of the front end of the controller, and the LED image display screen can clearly display pictures captured by the miniature camera.
Preferably, the control button is movably arranged at the front end of the controller, the miniature camera is fixedly arranged at the front end of the second fixed plate, and the miniature camera can shoot the picture of the patient in the body through which the catheter passes in real time.
Preferably, the movable groove is fixedly arranged at the front end of the two inner ends of the fixed plate, the movable lens is movably arranged at the inner end of the movable groove, and the movable lens can flexibly and comprehensively observe the body of a patient.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the guide catheter with the scale display function, the scale measurement assembly is arranged, so that the length of the guide catheter entering a patient can be effectively observed in real time, the safety of a passenger catheter is improved, and the guide catheter is more practical;
2. The guiding catheter with the scale display function can monitor the part of the catheter entering the patient in real time by installing the detection and observation mechanism, so that the situation in the patient can be clearly observed;
3. this guide catheter with scale shows function has installed slipmat, needs medical staff to hold at the in-process that the pipe used, and the slipmat can avoid medical staff's smooth condition of hand by a wide margin, has improved the security of pipe.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of a part of the main body mechanism of the present utility model;
FIG. 4 is an enlarged schematic view of a part of the detection observation mechanism of the present utility model;
FIG. 5 is an enlarged schematic view of a scale measurement assembly of the present utility model in partial detail;
FIG. 6 is an enlarged schematic view of a scale measurement assembly according to the present utility model in partial detail.
In the figure: 1. a main body mechanism; 101. a catheter surface layer; 102. protecting the soft rubber; 103. stainless steel wire; 104. a conduit pipe; 105. a separation film; 106. an inner layer film; 107. a connecting part; 108. a scale measurement assembly; 1081. a scale measuring head; 1082. fixing the first plate; 1083. a scale measuring instrument; 1084. a scale display screen; 109. an inlet; 1010. an anti-slip pad; 1011. a data transmission line; 1012. fixing a second plate; 2. detecting and observing the mechanism; 201. connecting wires; 202. a controller; 203. an LED image display screen; 204. a control button; 205. a miniature camera; 206. a movable groove; 207. a movable lens.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a guide catheter with scale display function, including main part mechanism 1 and survey observation mechanism 2, survey observation mechanism 2 is located the left and right sides of main part mechanism 1, main part mechanism 1 includes catheter top layer 101, protection flexible glue 102, stainless steel wire 103, catheter tube 104, barrier film 105, inlayer membrane 106 and connecting element 107, protection flexible glue 102 fixed mounting is at the inner of catheter top layer 101, stainless steel wire 103 fixed mounting is at the inner of barrier film 105, catheter tube 104 fixed setting is at the inner of inlayer membrane 106, barrier film 105 fixed mounting is at the inner of protection flexible glue 102, inlayer membrane 106 fixed mounting is at the inner of stainless steel wire 103, connecting element 107 fixed mounting is at the inner of catheter top layer 101;
The main body mechanism 1 further comprises a scale measuring assembly 108, an inlet 109, an anti-skid pad 1010, a data transmission line 1011 and a second fixed plate 1012, wherein the scale measuring assembly 108 is fixedly arranged at the outer end of the catheter surface layer 101, the inlet 109 is fixedly arranged at the right end of the catheter pipeline 104, the anti-skid pad 1010 is fixedly arranged at the outer end of the inlet 109, the data transmission line 1011 is fixedly arranged at the inner end of the protective flexible glue 102, and the second fixed plate 1012 is fixedly arranged at the left end of the protective flexible glue 102.
The scale measurement assembly 108, the scale measurement head 1081, fixed plate one 1082, the scale measurement instrument 1083 and the scale display screen 1084, scale measurement head 1081 fixed mounting is in the left end of fixed plate one 1082, fixed plate one 1082 fixed mounting is in the upper end of fixed plate two 1012, scale measurement instrument 1083 fixed mounting is in the right-hand member of catheter top layer 101 outer end, scale display screen 1084 fixed mounting is in the upper end of scale measurement instrument 1083 front end, scale measurement head 1081 can detect the length that the catheter got into the patient, fixed plate one 1082 can carry out effectual fixed preventing of scale measurement head 1081 that it drops and causes danger to the patient, scale measurement instrument 1083 can store the data that scale measurement head 1081 detected, scale display screen 1084 can show the data that scale measurement instrument 1083 detected, more make things convenient for medical staff's observation.
The device comprises a detection observation mechanism 2, a connecting wire 201, a controller 202, an LED image display screen 203, a control button 204, a micro camera 205, a movable groove 206 and a movable lens 207, wherein the connecting wire 201 is fixedly arranged at the inner end of a scale measuring instrument 1083, the controller 202 is fixedly arranged at the right end of the connecting wire 201, the LED image display screen 203 is fixedly arranged at the upper end of the front end of the controller 202, the control button 204 is movably arranged at the front end of the controller 202, the micro camera 205 is fixedly arranged at the front end of a second fixed plate 1012, the movable groove 206 is fixedly arranged at the front end of the inner end of the second fixed plate 1012, the movable lens 207 is movably arranged at the inner end of the movable groove 206, the connecting wire 201 can transmit a picture observed by the micro camera 205 to the controller 202, the controller 202 can control the movement of the micro camera 205 through the control button 204 and can store the picture observed by the micro camera 205, the LED image display screen 203 can display the picture observed by the micro camera 205, and the movable groove 206 provides a movable space for the movable lens 207.
Working principle: the protective soft rubber 102 has certain elasticity, which can reduce the damage to the patient when the catheter enters the patient, the stainless steel wire 103 can provide certain toughness for the catheter, which can prevent the catheter from being easily deformed to damage the patient, the instruments and the medicines used for treatment can be conveyed into the patient through the catheter pipeline 104, the isolating membrane 105 can isolate the protective soft rubber 102 from the stainless steel wire 103, the protective soft rubber 102 and the stainless steel wire 103 can be prevented from being mutually collided to cause abrasion, the inner membrane 106 can effectively protect the catheter, the instruments and the medicines can be prevented from injuring the catheter when passing through the catheter pipeline 104, the connecting part 107 can enable the catheter to be more flexible, the instruments and the medicines used for treatment can enter the catheter pipeline 104 through the inlet 109, medical staff are required to hold the catheter in the use process, the anti-slip pad 1010 can greatly avoid the hand slip condition of the medical staff, the safety of the catheter is improved, the data transmission line 1011 can transmit the data detected by the scale measuring head 1081 and the condition observed by the micro camera 205, the second fixed plate 1012 can fix the micro camera 205, the scale measuring head 1081 can detect the length of the catheter entering the patient, the first fixed plate 1082 can effectively fix the scale measuring head 1081 to prevent the scale measuring head 1081 from falling off and causing danger to the patient, the scale measuring instrument 1083 can store the data detected by the scale measuring head 1081, the scale display screen 1084 can display the data detected by the scale measuring instrument 1083, the observation of medical staff is more convenient, the connecting wire 201 can transmit the picture observed by the micro camera 205 to the controller 202, the controller 202 can control the movement of the micro camera 205 through the control button 204 and can store the picture observed by the micro camera 205, the LED image display screen 203 can display the image observed by the micro camera 205, and the movable slot 206 provides a movable space for the movable lens 207.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a guide catheter with scale shows function, includes main part mechanism (1) and surveys observation mechanism (2), its characterized in that: the detection observation mechanism (2) is positioned at the left side and the right side of the main body mechanism (1), the main body mechanism (1) comprises a conduit surface layer (101), a protective soft rubber (102), a stainless steel wire (103), a conduit pipeline (104), an isolating membrane (105), an inner membrane (106) and a connecting part (107), the protective soft rubber (102) is fixedly arranged at the inner end of the conduit surface layer (101), the stainless steel wire (103) is fixedly arranged at the inner end of the isolating membrane (105), the conduit pipeline (104) is fixedly arranged at the inner end of the inner membrane (106), the isolating membrane (105) is fixedly arranged at the inner end of the protective soft rubber (102), the inner membrane (106) is fixedly arranged at the inner end of the stainless steel wire (103), and the connecting part (107) is fixedly arranged at the inner end of the conduit surface layer (101);
The main body mechanism (1) further comprises a scale measurement assembly (108), an inlet (109), an anti-slip pad (1010), a data transmission line (1011) and a second fixed plate block (1012), wherein the scale measurement assembly (108) is fixedly arranged at the outer end of the surface layer (101) of the catheter, the inlet (109) is fixedly arranged at the right end of the catheter pipeline (104), the anti-slip pad (1010) is fixedly arranged at the outer end of the inlet (109), the data transmission line (1011) is fixedly arranged at the inner end of the protective soft rubber (102), and the second fixed plate block (1012) is fixedly arranged at the left end of the protective soft rubber (102).
2. A guide catheter with scale display function according to claim 1, wherein: the scale measuring device comprises a scale measuring assembly (108), a scale measuring head (1081), a fixed plate (1082), a scale measuring instrument (1083) and a scale display screen (1084), wherein the scale measuring head (1081) is fixedly arranged at the left end of the fixed plate (1082).
3. A guide catheter with scale display function according to claim 2, wherein: the first fixed plate (1082) is fixedly arranged at the upper end of the second fixed plate (1012).
4. A guide catheter with scale display function according to claim 3, wherein: the scale measuring instrument (1083) is fixedly arranged at the right end of the outer end of the catheter surface layer (101), and the scale display screen (1084) is fixedly arranged at the upper end of the front end of the scale measuring instrument (1083).
5. A guide catheter with scale display function according to claim 4, wherein: the detection observation mechanism (2), a connecting wire (201), a controller (202), an LED image display screen (203), a control button (204), a miniature camera (205), a movable groove (206) and a movable lens (207), the connecting wire (201) is fixedly arranged at the inner end of the scale measuring instrument (1083).
6. A guide catheter with scale display function according to claim 5, wherein: the controller (202) is fixedly arranged at the right end of the connecting wire (201), and the LED image display screen (203) is fixedly arranged at the upper end of the front end of the controller (202).
7. The guide catheter with scale display function according to claim 6, wherein: the control button (204) is movably arranged at the front end of the controller (202), and the miniature camera (205) is fixedly arranged at the front end of the fixed plate II (1012).
8. A guide catheter with scale display function according to claim 7, wherein: the movable groove (206) is fixedly arranged at the front end of the inner end of the second fixed plate block (1012), and the movable lens (207) is movably arranged at the inner end of the movable groove (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321725836.9U CN220824399U (en) | 2023-07-04 | 2023-07-04 | Guiding catheter with scale display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321725836.9U CN220824399U (en) | 2023-07-04 | 2023-07-04 | Guiding catheter with scale display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220824399U true CN220824399U (en) | 2024-04-23 |
Family
ID=90727055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321725836.9U Active CN220824399U (en) | 2023-07-04 | 2023-07-04 | Guiding catheter with scale display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220824399U (en) |
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2023
- 2023-07-04 CN CN202321725836.9U patent/CN220824399U/en active Active
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