CN219782692U - Cerebral hemorrhage puncture locator - Google Patents
Cerebral hemorrhage puncture locator Download PDFInfo
- Publication number
- CN219782692U CN219782692U CN202321260768.3U CN202321260768U CN219782692U CN 219782692 U CN219782692 U CN 219782692U CN 202321260768 U CN202321260768 U CN 202321260768U CN 219782692 U CN219782692 U CN 219782692U
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- China
- Prior art keywords
- arc
- clamping ring
- shaped clamping
- ring
- cerebral hemorrhage
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- 206010008111 Cerebral haemorrhage Diseases 0.000 title claims abstract description 17
- 238000007790 scraping Methods 0.000 claims abstract description 19
- 239000006260 foam Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 210000005069 ears Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a cerebral hemorrhage puncture locator which comprises an arc-shaped clamping ring, wherein a guide ring is fixedly arranged on the arc-shaped clamping ring, an adjusting sleeve is connected with the inner thread of the guide ring, two clamping rings are clamped at two parts of the bottom of the arc-shaped clamping ring, a locking mechanism is arranged at the outer side between the clamping rings and the arc-shaped clamping ring, and an elastic scraping belt is connected below the two clamping rings in a sliding manner. According to the utility model, the two clamping rings are matched with the arc-shaped clamping ring to serve as the fixing main body, the two clamping rings are sleeved on the outer side of the ears of a patient, the arc-shaped clamping ring is matched with the arc-shaped clamping ring to be clamped on the head of the patient, the elastic scraping belt is hung on the chin, the arc-shaped clamping ring is initially fixed, then the position adjusting sleeve of the arc-shaped clamping ring is swung to enable the arc-shaped clamping ring to be aligned with the puncture position, and the elastic scraping belt is matched with the two clamping rings to serve as symmetrical fixing points, so that the arc-shaped clamping ring cannot deviate during adjustment, and the device has the advantages of being more stable in fixing effect, more flexible in adjustment and more accurate.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a cerebral hemorrhage puncture locator.
Background
Cerebral hemorrhage puncture positioning is a common brain surgery technique, plays an important role in brain surgery treatment, and is often used for treating cerebral hemorrhage and other diseases; the puncture locator is medical equipment for accurately locating the head, and can help doctors to accurately locate and guide the operation in the operation process, so that the safety and the accuracy of the operation are improved. However, the current surgical instrument has the problems of inaccurate positioning and difficult adjustment and fixation in the use process.
Through retrieval, patent application number 201620437053.4 discloses a cerebral hemorrhage puncture locator, a through hole is formed in a bracket, a core rod is vertically arranged in the through hole, a static gear is arranged on the right side wall of the core rod, limiting blocks are arranged on the core rods on two sides of the static gear, and a puncture catheter is arranged in the core rod in a penetrating manner; a driving motor is arranged on the right side of the core bar, and a movable gear matched with the static gear is arranged on an output shaft of the driving motor; the mid-mounting of support has the horizon rule, and the both sides of support are provided with the sucking disc, and the both ends of fixed plate pass through the elastic cord and install on the support. The cerebral hemorrhage puncture locator is simple in structure and convenient to use, the support is fixed on the head of a patient through the sucker and the fixing plate, and the position of the core rod is adjusted through the driving motor, so that accurate positioning is realized.
However, the fixing manner of the device in the above scheme is complex, and the combination of the fixing plate and the elastic rope is not firm for the fixing effect of the device, and the fixing may cause the positioning deviation in the fixing manner of positioning first and then fixing.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a cerebral hemorrhage puncture locator for solving the problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The cerebral hemorrhage puncture locator comprises an arc-shaped clamping ring, wherein a guide ring is fixedly arranged on the arc-shaped clamping ring, an adjusting sleeve is connected with the guide ring through internal threads, two clamping rings are clamped at the bottom of the arc-shaped clamping ring, a locking mechanism is arranged on the outer side between the clamping rings and the arc-shaped clamping ring, and elastic scraping belts are connected below the two clamping rings in a sliding mode.
As a further description of the above technical solution: the locking mechanism comprises two thread sleeves and an adjusting screw, wherein the two thread sleeves are respectively and fixedly connected to the outer sides of the arc-shaped clamping ring and the clamping ring, and one end of the adjusting screw sequentially penetrates through the two thread sleeves and is in threaded connection with the inner parts of the two thread sleeves.
As a further description of the above technical solution: two magic tapes are fixedly connected to two sides of the arc-shaped clamping ring respectively.
As a further description of the above technical solution: the elastic scraping belt is characterized in that clamping blocks are fixedly connected to two ends of the elastic scraping belt, sliding grooves are formed in the outer sides of the clamping rings, and the outer sides of the clamping blocks are connected to the inner parts of the sliding grooves in a sliding mode.
As a further description of the above technical solution: the top of the clamping ring is fixedly connected with a guide rod, and the end parts of the guide rod penetrate through and are connected to the inner parts of the two ends of the arc-shaped clamping ring in a sliding mode.
As a further description of the above technical solution: the elastic scraping belt is fixedly connected with a sponge cushion.
Compared with the prior art, the utility model has the advantages that:
the elastic scraping belt and the clamping ring are matched with each other to be used through the locking mechanism, so that the device has the advantages of being stable in fixing effect, flexible in adjustment and accurate.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial side cross-sectional structure of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
fig. 4 is a schematic top view of the present utility model.
The reference numerals in the figures illustrate:
1. an arc collar; 2. a guide ring; 3. adjusting the sleeve; 4. a clamping ring; 41. a chute; 42. a guide rod; 5. a locking mechanism; 51. a thread sleeve; 52. adjusting a screw; 6. an elastic scraping belt; 61. a clamping block; 7. a magic tape; 8. a sponge cushion.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 4, the cerebral hemorrhage puncture locator of the utility model comprises an arc-shaped clamping ring 1, wherein a guide ring 2 is fixedly arranged on the arc-shaped clamping ring 1, an adjusting sleeve 3 is connected with the inner thread of the guide ring 2, two clamping rings 4 are clamped at two parts of the bottom of the arc-shaped clamping ring 1, a locking mechanism 5 is arranged at the outer side between the clamping rings 4 and the arc-shaped clamping ring 1, and an elastic scraping belt 6 is connected below the two clamping rings 4 in a sliding manner.
According to the utility model, the arc-shaped clamping ring 1 is matched with the two clamping rings 4 to serve as a fixing main body, the two clamping rings 4 are sleeved on the outer side of the ears of a patient firstly, the arc-shaped clamping ring 1 is matched with the head of the patient to be clamped, the elastic scraping belt 6 is simultaneously used for hanging on the chin, the arc-shaped clamping ring is primarily fixed, then the position of the arc-shaped clamping ring 1 is swung to adjust the adjusting sleeve 3 to align to a puncture position, the elastic scraping belt 6 is matched with the two clamping rings 4 to serve as symmetrical fixing points, the arc-shaped clamping ring 1 cannot deviate when being adjusted, and the arc-shaped clamping ring 1 is attached to the head through the locking mechanism 5 after the adjustment is lifted, so that the device has the advantages of being more stable in fixing effect, more flexible and more accurate in adjustment, the problem that the fixing mode in the prior art is complex, the fixing effect of the device is not firm due to the combination of the fixing plate matched with the elastic ropes, and the problem of positioning deviation possibly caused by the fixing mode after the fixing is achieved.
Please refer to fig. 1 and 3, wherein: the locking mechanism 5 includes two threaded sleeves 51 and an adjusting screw 52, the two threaded sleeves 51 are fixedly connected to the outer sides of the arc-shaped collar 1 and the clamping ring 4, respectively, and one end of the adjusting screw 52 penetrates through and is screwed into the two threaded sleeves 51 in sequence.
In the utility model, the adjusting screw 52 is rotated to drive the two threaded sleeves 51 to move relatively so as to drive the clamping ring 4 to approach the arc-shaped clamping ring 1, and the whole device is adjusted to be attached to the head for clamping.
Please refer to fig. 1 and 4, wherein: two magic tapes 7 are fixedly connected to two sides of the arc-shaped clamping ring 1 respectively.
According to the utility model, after final positioning of the arc-shaped clamping ring 1 is realized through the four magic tapes 7, the magic tapes 7 are not attached to the skin of the head of a patient, and final fixing is realized, so that the stability of the arc-shaped clamping ring 1 is better.
Referring to fig. 1, 2 and 3, two ends of the elastic scraping belt 6 are fixedly connected with clamping blocks 61, the outer sides of the two clamping rings 4 are provided with sliding grooves 41, and the outer sides of the clamping blocks 61 are slidably connected to the inner sides of the sliding grooves 41.
According to the utility model, the clamping ring 4 is tensioned and fixed by the elastic scraping belt 6 through the clamping block 61 and the sliding groove 41, and simultaneously can be rotated, so that the arc-shaped clamping ring 1 can be conveniently adjusted.
Please refer to fig. 3, wherein: the top of the clamping ring 4 is fixedly connected with a guide rod 42, and the end parts of the guide rod 42 penetrate through and are connected to the inner parts of the two ends of the arc-shaped clamping ring 1 in a sliding manner.
In the utility model, the guide rod 42 enables the adjustment size between the clamping ring 4 and the arc-shaped clamping ring 1 to be more flexible and stable.
Please refer to fig. 1, wherein: the elastic scraping belt 6 is fixedly connected with a sponge cushion 8.
According to the utility model, the elastic scraping belt 6 is good in fixing effect through the sponge cushion 8, and meanwhile, the comfort is improved.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. Cerebral hemorrhage puncture locator, including arc rand (1), its characterized in that: the novel arc-shaped clamping ring is characterized in that a guide ring (2) is fixedly installed on the arc-shaped clamping ring (1), an adjusting sleeve (3) is connected with the guide ring (2) through internal threads, two clamping rings (4) are clamped at two parts of the bottom of the arc-shaped clamping ring (1), a locking mechanism (5) is arranged on the outer side between the clamping rings (4) and the arc-shaped clamping ring (1), and elastic scraping belts (6) are connected with the lower parts between the clamping rings (4) in a sliding mode.
2. The cerebral hemorrhage puncture locator according to claim 1, wherein: the locking mechanism (5) comprises two threaded sleeves (51) and an adjusting screw (52), the two threaded sleeves (51) are respectively and fixedly connected to the outer sides of the arc-shaped clamping ring (1) and the clamping ring (4), and one end of the adjusting screw (52) sequentially penetrates through and is in threaded connection with the inner parts of the two threaded sleeves (51).
3. The cerebral hemorrhage puncture locator according to claim 1, wherein: two magic tapes (7) are fixedly connected to two sides of the arc-shaped clamping ring (1) respectively.
4. The cerebral hemorrhage puncture locator according to claim 1, wherein: clamping blocks (61) are fixedly connected to two end portions of the elastic scraping belt (6), sliding grooves (41) are formed in the outer sides of the two clamping rings (4), and the outer sides of the clamping blocks (61) are connected to the inner portions of the sliding grooves (41) in a sliding mode.
5. The cerebral hemorrhage puncture locator according to claim 1, wherein: the top of the clamping ring (4) is fixedly connected with a guide rod (42), and the end part of the guide rod (42) penetrates through and is connected to the inner parts of the two ends of the arc-shaped clamping ring (1) in a sliding manner.
6. The cerebral hemorrhage puncture locator according to claim 1, wherein: the elastic scraping belt (6) is fixedly connected with a foam cushion (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260768.3U CN219782692U (en) | 2023-05-23 | 2023-05-23 | Cerebral hemorrhage puncture locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260768.3U CN219782692U (en) | 2023-05-23 | 2023-05-23 | Cerebral hemorrhage puncture locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782692U true CN219782692U (en) | 2023-10-03 |
Family
ID=88182076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321260768.3U Active CN219782692U (en) | 2023-05-23 | 2023-05-23 | Cerebral hemorrhage puncture locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782692U (en) |
-
2023
- 2023-05-23 CN CN202321260768.3U patent/CN219782692U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |