CN219662011U - Head basin ring traction device - Google Patents
Head basin ring traction device Download PDFInfo
- Publication number
- CN219662011U CN219662011U CN202320691571.9U CN202320691571U CN219662011U CN 219662011 U CN219662011 U CN 219662011U CN 202320691571 U CN202320691571 U CN 202320691571U CN 219662011 U CN219662011 U CN 219662011U
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- CN
- China
- Prior art keywords
- ring
- connecting rod
- head
- basin
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000003625 skull Anatomy 0.000 claims abstract description 7
- 210000003049 pelvic bone Anatomy 0.000 claims abstract description 4
- 210000001696 pelvic girdle Anatomy 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 206010058907 Spinal deformity Diseases 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010023509 Kyphosis Diseases 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004789 organ system Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 206010039722 scoliosis Diseases 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to the field of medical appliances, in particular to a head basin ring traction device. The device comprises a head ring, a basin ring and a connecting rod; the skull ring is provided with a skull fixing pinhole, and the pelvic ring is provided with a pelvic bone puncture needle pinhole; the head ring is positioned above the basin ring, and the head ring and the basin ring are connected through a connecting rod; the device is characterized by further comprising a tension sensor, wherein the connecting rod comprises an upper connecting rod and a lower connecting rod, the head ring is connected with the upper connecting rod, the basin ring is connected with the lower connecting rod, the upper end of the tension sensor is connected with the upper connecting rod, and the lower end of the tension sensor is connected with the lower connecting rod. The traction device of the head basin ring is provided with the tension sensor, so that the traction force can be monitored, the traction force is scientifically set for a patient, and the use specification of equipment is perfected; the head ring and the basin ring are connected with the connecting rod by adopting universal joints, so that the connecting rod is prevented from being distorted; the height of the telescopic rod can be adjusted to fit the wearer.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to a head basin ring traction device.
Background
Spinal deformities include scoliosis, and kyphosis deformities. Severe stiff spinal deformity is accompanied by rotation of vertebral bodies and other organ system abnormalities, seriously affecting cardiopulmonary function, spinal cord function, appearance psychology and quality of life of a patient, and is often aggravated in late stage, and the death rate is remarkably increased. Surgery is an effective way to correct spinal deformities, but a larger angle osteotomy may significantly increase the risk of postoperative neurological complications. To reduce this risk, surgeons reduce the angle of principal curvature of the spinal deformity and improve lung function by means of preoperative traction prior to corrective surgery, with head-to-pelvic ring traction being the primary traction modality used in recent years to treat severe spinal deformities.
The Chinese patent application discloses a head basin ring traction device. The device comprises a head ring, an elastic connecting piece and a basin ring, wherein the head ring is connected with the basin ring through the elastic connecting piece, and the height of the elastic connecting piece is determined according to the height of a user wearing the head basin ring traction device; according to the utility model, the guide rod or the connecting rod is arranged into the cavity, so that the connecting rod or the guide rod can freely stretch and retract according to the height of a person, the free height adjustment is effectively realized, and the patient can wear the device more comfortably.
The Chinese patent application discloses a head basin ring traction device. The device includes head ring, first basin ring, second basin ring, connecting piece, steady firmware and a plurality of bracing piece, utilizes steady firmware to fix the position of second basin ring, adjusts current head basin ring draw gear's basin ring mounted position through the second basin ring for backbone traction force line is perpendicular with the horizontal plane, thereby has avoided the second basin ring to take place to shift and has influenced the traction effect.
However, the traction devices lack traction display equipment, which may cause excessive traction, and serious adverse effects, which are unfavorable for recovery; if the traction force is too small, the spine twisting force is too large, which can lead to three-dimensional twisting of the traction device connecting piece, and is also unfavorable for disease recovery.
Disclosure of Invention
The utility model provides a head basin ring traction device, which aims to solve the problem of traction setting of the head basin ring traction device in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a hair basin ring traction device, the device comprising: the head ring, the basin ring and the connecting rod; the skull ring is provided with a skull fixing pinhole, and the pelvic ring is provided with a pelvic bone puncture needle pinhole; the head ring is positioned above the basin ring, and the head ring and the basin ring are connected through a connecting rod; the device is characterized by further comprising a tension sensor or a spring balance, wherein the connecting rod comprises an upper connecting rod and a lower connecting rod, the head ring is connected with the upper connecting rod, the basin ring is connected with the lower connecting rod, the upper end of the tension sensor or the spring balance is connected with the upper connecting rod, and the lower end of the tension sensor or the spring balance is connected with the lower connecting rod.
Preferably, the upper end of the tension sensor or the spring balance is connected with the upper connecting rod through threads, and the lower end of the tension sensor or the spring balance is connected with the lower connecting rod through threads.
Preferably, at least one of the upper connecting rod and the lower connecting rod is of a telescopic structure.
Preferably, the telescopic structure comprises a fixed rod and a telescopic rod, wherein the telescopic rod is arranged in the fixed rod, the relative heights of the fixed rod and the telescopic rod are adjusted through contraction, and the fixed rod and the telescopic rod are positioned by screws.
Preferably, the telescopic rod is provided with scale marks.
Preferably, the connecting rods are at least four pieces and are arranged along the circumferential direction of the head ring and the basin ring.
Preferably, the upper connecting rod and the lower connecting rod are respectively connected with the head ring and the basin ring through universal joints.
Preferably, detachable connecting rods are respectively arranged on the head ring and the basin ring, and the head ring and the basin ring are connected with the universal joint through the detachable connecting rods.
Preferably, the tension sensor or the spring balance is further connected with a data transmission unit for connecting the computer system, and the data transmission unit transmits real-time tension data to the computer system.
Preferably, the data transmission unit adopts a WIFI module or a Bluetooth module.
The traction device has the advantages that the traction device of the head basin ring is provided with the tension sensor or the spring balance, so that the traction force can be monitored, the traction force can be scientifically set for a patient, and the use specification of equipment is perfected; the head ring and the basin ring are connected with the connecting rod by adopting universal joints, so that the connecting rod is prevented from being distorted; the height of the telescopic rod can be adjusted to fit the wearer.
Drawings
Fig. 1 is a schematic structural view of a hair basin ring traction device according to the present utility model.
Fig. 2 is a schematic structural view of a connection member for a tension sensor according to the present utility model.
Fig. 3 is a schematic structural view of the graduated stretching device of the present utility model.
The symbols in the drawings illustrate:
1. the device comprises a head ring, a basin ring, an upper connecting rod, a lower connecting rod, a universal joint, a tension sensor, a detachable connecting piece, a fixing rod, a telescopic rod and a screw.
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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
A head basin ring traction device as shown in figure 1, which comprises a head ring 1, a basin ring 2 and a connecting rod; the skull fixing needle hole is arranged on the head ring 1, and the pelvic ring 2 is provided with a pelvic bone puncture needle hole; the head ring 1 is positioned above the basin ring 2, the head ring 1 and the basin ring 2 are connected through connecting rods, and at least four connecting rods are arranged along the circumferential directions of the head ring 1 and the basin ring 2; the device is characterized by further comprising a tension sensor 6, wherein the connecting rod comprises an upper connecting rod 3 and a lower connecting rod 4, the head ring 1 is connected with the upper connecting rod 3, the basin ring 2 is connected with the lower connecting rod 4, the upper end of the tension sensor 6 is connected with the upper connecting rod 3, and the lower end is connected with the lower connecting rod 4.
The tension sensor 6 is also connected with a data transmission unit for connecting the computer system, and the data transmission unit transmits real-time tension data to the computer system; the data transmission unit adopts a WIFI module or a Bluetooth module.
As shown in fig. 2, the upper end of the tension sensor 6 is connected with the upper connecting rod 3 through threads, and the lower end is connected with the lower connecting rod 4 through threads.
As shown in fig. 3, at least one of the upper connecting rod 3 and the lower connecting rod 4 is of a telescopic structure; the telescopic structure comprises a fixed rod 8 and a telescopic rod 9, the telescopic rod 9 is arranged in the fixed rod 8, the relative heights of the fixed rod 8 and the telescopic rod 9 are adjusted through contraction, and a screw 10 is arranged on the fixed rod 8 to position the fixed rod 8 and the telescopic rod 9; the telescopic rod 9 is provided with scale marks.
The upper connecting rod 3 and the lower connecting rod 4 are respectively connected with the head ring 1 and the basin ring 2 through universal joints 5; the detachable connecting rod 7 is arranged on the head ring 1 and the basin ring 2 respectively, and the head ring 1 and the basin ring 2 are connected with the universal joint 5 through the detachable connecting rod 7.
The head ring 1 and the basin ring 2 are fixed at the corresponding positions of the human body and are respectively connected with the connecting rod through universal joints 5; the height of the head basin ring device is matched with the height of a wearer by adjusting the height of the telescopic rod 9; the tension sensor 6 is connected with a data transmission unit for connecting a computer system, the data transmission unit transmits real-time tension data to the computer system, the traction force value measured by the tension sensor 6 is monitored, the traction force of the device is adjusted until the traction force is proper, and the values shown by the tension sensor 6 and the telescopic rod 9 are recorded for supplementing a database for standardizing the use of the head basin ring device.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art. The generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A hair basin ring traction device, the device comprising: the head ring (1), the basin ring (2) and the connecting rod; the skull fixing needle hole is arranged on the skull ring (1), and the pelvic ring (2) is provided with a pelvic bone puncture needle hole; the head ring (1) is positioned above the basin ring (2), and the head ring and the basin ring are connected through a connecting rod; the device is characterized by further comprising a tension sensor (6) or a spring balance, wherein the connecting rod comprises an upper connecting rod (3) and a lower connecting rod (4), the head ring (1) is connected with the upper connecting rod (3), the basin ring (2) is connected with the lower connecting rod (4), the upper end of the tension sensor (6) or the spring balance is connected with the upper connecting rod (3), and the lower end of the tension sensor or the spring balance is connected with the lower connecting rod (4).
2. The head basin traction device according to claim 1, characterized in that the upper end of the tension sensor (6) or the spring balance is connected with the upper connecting rod (3) through threads, and the lower end is connected with the lower connecting rod (4) through threads.
3. A hair ring traction device according to claim 1, characterized in that at least one of the upper connecting rod (3) and the lower connecting rod (4) is of telescopic construction.
4. A hair-ring traction device according to claim 3, characterized in that the telescopic structure comprises a fixing rod (8) and a telescopic rod (9), the telescopic rod (9) is arranged in the fixing rod (8) and is used for adjusting the relative height of the fixing rod (8) and the telescopic rod (9) through contraction, and a screw (10) is arranged on the fixing rod (8) for positioning the fixing rod (8) and the telescopic rod (9).
5. A hair ring traction device according to claim 4, characterized in that the telescopic rod (9) is provided with scale marks.
6. A head basin traction device according to claim 1, characterized in that the connecting rods are at least four pieces, arranged in the circumferential direction of the head ring (1) and basin ring (2).
7. A head basin drawing device according to claim 1, characterized in that the upper connecting rod (3) and the lower connecting rod (4) are connected to the head ring (1) and the basin ring (2) by means of universal joints (5), respectively.
8. The head basin traction device according to claim 7, wherein detachable connecting rods (7) are respectively arranged on the head ring (1) and the basin ring (2), and the head ring (1) and the basin ring (2) are connected with the universal joint (5) through the detachable connecting rods (7).
9. A hair-ring traction device according to claim 1, characterized in that the tension sensor (6) is further connected with a data transmission unit for connecting to a computer system, the data transmission unit transmitting real-time tension data to the computer system.
10. The hair band traction device of claim 9, wherein the data transmission unit is a WIFI module or a bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320691571.9U CN219662011U (en) | 2023-03-31 | 2023-03-31 | Head basin ring traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320691571.9U CN219662011U (en) | 2023-03-31 | 2023-03-31 | Head basin ring traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219662011U true CN219662011U (en) | 2023-09-12 |
Family
ID=87898717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320691571.9U Active CN219662011U (en) | 2023-03-31 | 2023-03-31 | Head basin ring traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219662011U (en) |
-
2023
- 2023-03-31 CN CN202320691571.9U patent/CN219662011U/en active Active
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