CN213075901U - Electric coagulation forceps for detecting brain lesion - Google Patents
Electric coagulation forceps for detecting brain lesion Download PDFInfo
- Publication number
- CN213075901U CN213075901U CN202021625500.1U CN202021625500U CN213075901U CN 213075901 U CN213075901 U CN 213075901U CN 202021625500 U CN202021625500 U CN 202021625500U CN 213075901 U CN213075901 U CN 213075901U
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- Prior art keywords
- forceps
- safety
- connecting seat
- scale
- limiting rod
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- 230000015271 coagulation Effects 0.000 title claims abstract description 22
- 238000005345 coagulation Methods 0.000 title claims abstract description 22
- 206010051290 Central nervous system lesion Diseases 0.000 title claims abstract description 18
- 230000036285 pathological change Effects 0.000 claims abstract description 8
- 231100000915 pathological change Toxicity 0.000 claims abstract description 8
- 210000004556 brain Anatomy 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 9
- 238000009297 electrocoagulation Methods 0.000 claims 6
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 208000004434 Calcinosis Diseases 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002308 calcification Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The electric coagulation forceps for detecting the brain lesion comprises a connecting seat, wherein two symmetrical forceps bodies are arranged at the top of the connecting seat, forceps heads are respectively arranged at the tops of the forceps bodies, a scale column is arranged between each forceps head and each forceps body, scale marks are arranged on the outer side of each scale column, safety rings are respectively sleeved on the peripheries of the scale columns, and support rods are respectively hinged to the inner sides of the safety rings; the tail ends of the support rods are hinged with each other through pin shafts; a sliding sleeve is arranged at the side end of the connecting seat, a limiting rod is connected in the sliding sleeve in a sliding mode, and the pin shaft is fixedly connected to the top of the limiting rod; the outer sides of the safety rings are hinged with safety plates. The utility model discloses the uncontrollable problem of the depth of insertion that exists when using the conventional electric coagulation forceps brain pathological change to survey at present has been solved effectively, the pressing force degree is uncontrollable.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to brain pathological change is surveyed and is used electric coagulation forceps.
Background
The electric coagulation forceps comprise a double-petal forceps body and an electrode holder, the tail end of the double-petal forceps body is connected with the electrode holder respectively, a high-frequency input plug is arranged on the electrode holder, an insulating layer is arranged on the outer surface of the double-petal forceps body, a water channel is arranged inside any petal of the double-petal forceps body along the direction of the forceps body, a water outlet at the front end of the water channel is located at the end head conductive working tip of the double-petal forceps body, and a water inlet at the rear end of the water channel is led out from the wall of the double-petal forceps body and is connected to a water delivery. Because the water channel formed by the water delivery conduit is embedded in the forceps body of the bipolar electric coagulation forceps, and the water outlet of the water delivery conduit is close to the head of the bipolar electric coagulation forceps, when the bipolar electric coagulation forceps carry out electric coagulation hemostasis in a surgical operation, sterile physiological saline can slowly and continuously flow to the head of the bipolar electric coagulation forceps through the water delivery conduit, and therefore scars can be avoided.
Abnormal brain lesions are often found in tumors, hemorrhage, calcification, infarction and the like, and headache is one of the most common symptoms of head lesions. When detecting brain lesions, the electric coagulation forceps are often used, but the current electric coagulation forceps have the problems of uncontrollable insertion depth and nonadjustable pressing force degree when in use, so that the operation is not particularly handy.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide a brain pathological change is surveyed and is used electric coagulation forceps, solved the uncontrollable problem of the depth of insertion that exists when using conventional electric coagulation forceps brain pathological change to survey at present effectively, pressing force degree.
In order to solve the above problems, the utility model adopts the following technical proposal:
the electric coagulation forceps for detecting the brain lesion comprises a connecting seat, wherein two symmetrical forceps bodies are arranged at the top of the connecting seat, forceps heads are respectively arranged at the tops of the forceps bodies, a scale column is arranged between each forceps head and each forceps body, scale marks are arranged on the outer side of each scale column, safety rings are respectively sleeved on the peripheries of the scale columns, and support rods are respectively hinged to the inner sides of the safety rings; the tail ends of the support rods are hinged with each other through pin shafts; a sliding sleeve is arranged at the side end of the connecting seat, a limiting rod is connected in the sliding sleeve in a sliding mode, and the pin shaft is fixedly connected to the top of the limiting rod; the outer sides of the safety rings are hinged with safety plates.
Preferably, the periphery of the lower side of the limiting rod is sleeved with an adjusting sleeve, the periphery of the limiting rod on the lower side of the adjusting sleeve is sleeved with a return spring, and the return spring is positioned on the upper side of the sliding sleeve;
adjusting screw is connected to the side end of the adjusting sleeve in a threaded mode, and the adjusting screw is screwed to form a structure for fixing the positions of the adjusting sleeve and the limiting rod.
Preferably, the sliding sleeve side end is in threaded connection with a limiting screw, and the limiting screw is screwed to form a structure for fixing the position of the limiting rod and the position of the connecting seat.
Preferably, the pin shaft is sleeved with a torsion spring, and the tail end of the torsion spring is connected with the two support rods respectively.
Preferably, a marking point is arranged at a position of 3 cm corresponding to the scale mark.
Preferably, the side end of the safety ring is respectively in threaded connection with a locking screw, and the locking screws are screwed to form a structure for fixing the positions of the safety ring and the scale column.
Preferably, the safety plate is hinged to the safety ring through a bolt and nut pair, and the bolt and nut pair is screwed to form a structure with a fixed angle between the safety plate and the safety ring.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. this device is through setting up the safety ring and the safety plate on it to can be through removing safety ring to suitable position before surveying, thereby can prevent effectively that the problem of the operative damage that the depth of insertion is too dark and appear, improved the security of this device when surveying pathological change.
2. The device can visually display the insertion depth of the device during detection by arranging the scale columns and the scale lines on the scale columns, and the use accuracy and the safety of the device are improved.
Drawings
Fig. 1 is a first axis mapping diagram of the electric coagulation forceps for detecting brain lesion of the present invention.
Fig. 2 is a second axial mapping diagram of the electric coagulation forceps for detecting brain lesion of the present invention.
Fig. 3 is an enlarged view of fig. 1 at a.
Fig. 4 is an enlarged view of fig. 1 at B.
Fig. 5 is an axonometric view of the scale column and forceps head of the electric coagulation forceps for detecting brain lesion of the utility model.
Fig. 6 is an axonometric view of the safety ring and its connecting parts of the electric coagulation forceps for detecting brain lesions of the present invention.
In the drawings: 1-a connecting seat, 2-a forceps body, 3-a scale column, 4-a scale line, 5-a forceps head, 6-a safety ring, 7-a safety plate, 8-a support rod, 9-a limiting rod, 10-an adjusting sleeve, 11-an adjusting screw, 12-a reset spring, 13-a sliding sleeve, 14-a limiting screw, 15-a torsion spring, 16-a mark point, 17-a locking screw and 18-a bolt and nut pair.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-6, the utility model provides an electric coagulation forceps for detecting brain lesion, including connecting seat 1, two symmetrical forceps bodies 2 are arranged on the top of connecting seat 1, forceps heads 5 are respectively arranged on the top of forceps bodies 2, a scale column 3 is arranged between forceps heads 5 and forceps bodies 2, scale lines 4 are arranged on the outer side of scale column 3, the periphery of scale column 3 is respectively sleeved with a safety ring 6, and the inner side of safety ring 6 is respectively hinged with a stay bar 8; the tail ends of the support rods 8 are hinged with each other through pin shafts; a sliding sleeve 13 is arranged at the side end of the connecting seat 1, a limiting rod 9 is connected in the sliding sleeve 13 in a sliding mode, and the pin shaft is fixedly connected to the top of the limiting rod 9; the outer sides of the safety rings 6 are hinged with safety plates 7.
This device is through setting up safety ring 6 and safety plate 7 on it to can be through removing safety ring 6 to suitable position before surveying, thereby can prevent effectively that the problem of the operative damage that the depth of insertion is too deep and appear, improved the security of this device when surveying pathological change.
The device can visually display the insertion depth of the device during detection by arranging the scale column 3 and the scale lines 4 on the scale column, and the use accuracy and the safety of the device are improved.
The limiting rod 9 is connected to the center of the side end of the connecting seat 1 in a sliding mode, plays a role in limiting the pin shaft to enable the pin shaft to be always located at the position of the central axis of the device, and facilitates enabling the two safety rings 6 to be always located at the same height position when being adjusted.
As shown in fig. 3, an adjusting sleeve 10 is sleeved on the periphery of the lower side of the limiting rod 9, a return spring 12 is sleeved on the periphery of the limiting rod 9 on the lower side of the adjusting sleeve 10, and the return spring 12 is located on the upper side of the sliding sleeve 13;
the adjusting sleeve 10 side end is in threaded connection with an adjusting screw 11, and the adjusting screw 11 is screwed to form a structure for fixing the positions of the adjusting sleeve 10 and the limiting rod 9.
When the two forceps bodies 2 are pressed, the two support rods 8 can swing, so that the limiting rods 9 hinged with the two support rods can be driven to move downwards, the adjusting sleeve 10 can move downwards, the return spring 12 can be compressed, and when the forceps bodies 2 are released, the forceps bodies 2 can be reset more quickly under the action of the return spring 12.
After moving safety ring 6 to suitable safe position to can prevent to take place to insert the too deep problem of degree, at this moment, adjust the vertical position of adjusting collar 10 simultaneously, make reset spring 12 can be in suitable state when tweezers body 2 is not compressed, adjust the required dynamics of tweezers body 2 by the compression, make this device use more handy.
As shown in fig. 3, a limiting screw 14 is connected to a side end of the sliding sleeve 13 through a thread, and the limiting screw 14 is screwed to form a structure for fixing the position of the limiting rod 9 and the connecting seat 1.
By screwing the limiting screw 14, the state of the device can be locked, so that the device can be suitable for various states requiring the immovable forceps head 5.
As shown in fig. 4, the pin shaft is sleeved with a torsion spring 15, and the tail end of the torsion spring 15 is connected with the two support rods 8 respectively. The torsional spring 15 can also assist the forceps body 2 to realize the resetting operation.
As shown in fig. 5, a marking point 16 is arranged at a position of 3 cm corresponding to the graduation mark 4. The 3 cm position is a conventional safety line of the brain lesion detection position, and the position of the safety ring 6 can be set according to the identification point 16, so that the device is convenient to detect.
As shown in fig. 6, the side ends of the safety ring 6 are respectively connected with a locking screw 17 in a threaded manner, and the locking screws 17 are screwed to form a structure that the safety ring 6 and the scale column 3 are fixed in position.
As shown in fig. 6, the safety plate 7 is hinged to the safety ring 6 through a bolt-nut pair 18, and the bolt-nut pair 18 is screwed to form a structure with a fixed angle between the safety plate 7 and the safety ring 6.
After the safety ring 6 is adjusted to a safety position, the positioning can be realized by screwing the locking screw 17, meanwhile, the two safety plates 7 on the two sides are rotated to a horizontal state, the bolt and nut pair 18 is screwed, and the positioning of the safety plates 7 is realized under the action of friction force.
This device is when using, at first adjusts the position of safety ring 6 according to the scale mark on the scale post 3 to adjust the vertical position of adjusting collar 10, make this device can adjust the pressing strength according to operator's custom, can grip this device and carry out the survey of brain pathological change, and is safe and convenient.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the terms of the connecting seat 1, the forceps body 2, the scale column 3, the scale line 4, the forceps head 5, the safety ring 6, the safety plate 7, the support rod 8, the limit rod 9, the adjusting sleeve 10, the adjusting screw 11, the return spring 12, the sliding sleeve 13, the limit screw 14, the torsion spring 15, the identification point 16, the locking screw 17, the bolt and nut pair 18 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (7)
1. The utility model provides a brain pathological change is surveyed and is used electric coagulation forceps, includes connecting seat (1), and connecting seat (1) top is provided with the tweezers body (2) of two symmetries, and tweezers body (2) top is provided with tweezers head (5) respectively, its characterized in that: a scale column (3) is arranged between the forceps head (5) and the forceps body (2), scale lines (4) are arranged on the outer side of the scale column (3), safety rings (6) are sleeved on the peripheries of the scale column (3) respectively, and support rods (8) are hinged on the inner sides of the safety rings (6) respectively; the tail ends of the support rods (8) are hinged with each other through pin shafts; a sliding sleeve (13) is arranged at the side end of the connecting seat (1), a limiting rod (9) is connected in the sliding sleeve (13) in a sliding mode, and the pin shaft is fixedly connected to the top of the limiting rod (9); the outer sides of the safety rings (6) are hinged with safety plates (7).
2. The electrocoagulation forceps for brain lesion detection as set forth in claim 1, wherein: an adjusting sleeve (10) is sleeved on the periphery of the lower side of the limiting rod (9), a return spring (12) is sleeved on the periphery of the limiting rod (9) on the lower side of the adjusting sleeve (10), and the return spring (12) is located on the upper side of the sliding sleeve (13);
adjusting screw (11) are connected to the side end of adjusting sleeve (10) in a threaded mode, and adjusting screw (11) are screwed to form a structure for fixing the positions of adjusting sleeve (10) and limiting rod (9).
3. The electrocoagulation forceps for brain lesion detection as set forth in claim 1, wherein: sliding sleeve (13) side threaded connection has limiting screw (14), limiting screw (14) are screwed and are formed gag lever post (9) and connecting seat (1) fixed position's structure.
4. The electrocoagulation forceps for brain lesion detection as set forth in claim 1, wherein: the hinge pin is sleeved with a torsion spring (15), and the tail end of the torsion spring (15) is connected with the two support rods (8) respectively.
5. The electrocoagulation forceps for brain lesion detection as set forth in claim 1, wherein: and the position of the scale mark (4) corresponding to 3 cm is provided with an identification point (16).
6. The electrocoagulation forceps for brain lesion detection as set forth in claim 1, wherein: the safety ring (6) side end is respectively in threaded connection with a locking screw (17), and the locking screw (17) is screwed to form a structure for fixing the safety ring (6) and the scale column (3).
7. The electrocoagulation forceps for brain lesion detection as set forth in claim 1, wherein: the safety plate (7) is hinged with the safety ring (6) through a bolt and nut pair (18), and the bolt and nut pair (18) is screwed to form a structure with a fixed angle between the safety plate (7) and the safety ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021625500.1U CN213075901U (en) | 2020-08-07 | 2020-08-07 | Electric coagulation forceps for detecting brain lesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021625500.1U CN213075901U (en) | 2020-08-07 | 2020-08-07 | Electric coagulation forceps for detecting brain lesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213075901U true CN213075901U (en) | 2021-04-30 |
Family
ID=75628959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021625500.1U Expired - Fee Related CN213075901U (en) | 2020-08-07 | 2020-08-07 | Electric coagulation forceps for detecting brain lesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213075901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995505A (en) * | 2022-01-04 | 2022-02-01 | 北京华辰康健科技发展有限公司 | Bipolar electric coagulation forceps and assembling method thereof |
-
2020
- 2020-08-07 CN CN202021625500.1U patent/CN213075901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995505A (en) * | 2022-01-04 | 2022-02-01 | 北京华辰康健科技发展有限公司 | Bipolar electric coagulation forceps and assembling method thereof |
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| 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: 20210430 |