CN217186646U - Rib fracture fixing device for thoracic surgery - Google Patents
Rib fracture fixing device for thoracic surgery Download PDFInfo
- Publication number
- CN217186646U CN217186646U CN202220204567.0U CN202220204567U CN217186646U CN 217186646 U CN217186646 U CN 217186646U CN 202220204567 U CN202220204567 U CN 202220204567U CN 217186646 U CN217186646 U CN 217186646U
- Authority
- CN
- China
- Prior art keywords
- crank
- worm
- connecting rod
- rotatably connected
- adjustment
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 208000027790 Rib fracture Diseases 0.000 title claims abstract description 25
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 20
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 11
- 230000006835 compression Effects 0.000 claims 5
- 238000007906 compression Methods 0.000 claims 5
- 210000000038 chest Anatomy 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 206010016747 Flail chest Diseases 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 210000000779 thoracic wall Anatomy 0.000 description 2
- 206010006322 Breath holding Diseases 0.000 description 1
- 206010008479 Chest Pain Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
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Abstract
The utility model discloses a thoracic surgery rib fracture fixing device, it includes the bed body, bearing structure and presses the structure, bearing structure is located bed body top, bearing structure with the connection can be dismantled to the bed body, press the structure to be located bed body top, press the structure with bearing structure swing joint compares with current thoracic surgery rib fracture fixing device, the technical scheme of the utility model realize through setting up bearing structure and pressing the structure that the patient can take off the fixed band of operation after-fixing rib under the state of lying flat, use to press the structure and press, prevent simultaneously that the patient from unconsciously standing up etc. under the sleep state from causing the influence to the affected part.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to is a thoracic surgery rib fracture fixing device.
Background
There are 2 main ways of fixing the fracture of the rib: 1. the external fixation of the chest strap is mainly suitable for single rib fracture or multiple sporadic rib fractures without the condition of flail chest. Through big external fixation of chest, can reduce because of the fluctuation scope of respiratory motion chest to alleviate the pain that rib fracture led to, can effectually promote the healing of fracture simultaneously, more can stabilize respiratory motion, avoid the oxygen deficiency. 2. The internal fixation or external fixation in operation is mainly used for multiple rib fractures, especially for unilateral multiple rib fractures combined with flail chest, because the chest wall loses rib support, abnormal activity occurs in the breathing process, normal breathing function is affected, chest distress and breath holding are shown, the internal fixation in operation is needed, or the external fixation frame fixes several ribs to support the chest wall, thereby achieving the purpose of maintaining normal breathing.
The currently used external chest strap fixing device is used for fixing the device on a patient by using a back strap, and the shoulder and other parts of the patient cannot be loosened after the device is fixed for a long time. Therefore, the present invention provides a rib fracture fixation device for thoracic surgery aiming at the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the background art, the utility model provides a rib fracture fixing device for thoracic surgery.
The utility model provides a thoracic surgery rib fracture fixing device, its includes the bed body, bearing structure and presses the structure, bearing structure is located the bed body top, bearing structure with the bed body can be dismantled and be connected, press the structure and be located bed body top, press the structure with bearing structure swing joint.
Further, bearing structure includes bracing piece, backup pad and fixed part, bracing piece and fixed part an organic whole are connected, fixed part with the bed body can be dismantled and be connected, the bracing piece with backup pad fixed connection, press the structure with backup pad swing joint.
Furthermore, press the structure including pressing the platen and adjusting the structure, the one end of adjusting the structure with press the platen to dismantle and be connected, the other end of adjusting the structure with the backup pad can be dismantled and be connected.
Furthermore, the pressing plate comprises an elastic structure, and the elastic structure is fixedly connected with the pressing plate.
Further, the adjusting structure comprises a rotating part and an adjusting part, the rotating part is movably connected with the supporting plate, one end of the adjusting part is detachably connected with the supporting plate, the other end of the adjusting part is detachably connected with the pressing plate, and the rotating part is rotatably connected with the adjusting part.
Furthermore, the adjusting part comprises a crank and a connecting rod, one end of the crank is rotatably connected with the rotating part, the other end of the crank is rotatably connected with one end of the connecting rod, and the other end of the connecting rod is detachably connected with the pressing plate.
Further, the rotatable parts include the worm, the crank includes the worm wheel, the worm wheel with the worm meshing, the worm wheel with crank body coupling, the worm wheel with the backup pad is rotated and is connected, the worm with the backup pad is rotated and is connected.
Further, the adjusting part comprises a first adjusting part, a second adjusting part and a third adjusting part, wherein the first adjusting part, the second adjusting part and the third adjusting part are arranged around the worm in a circumferential mode, and the first adjusting part, the second adjusting part and the third adjusting part are meshed with the worm.
Further, the first adjusting portion comprises a first crank, a first connecting rod and a first worm wheel, the first worm wheel is integrally connected with one end of the first crank, the first worm wheel is rotatably connected with the supporting plate, the first worm wheel is meshed with the worm, the other end of the first crank is rotatably connected with one end of the first connecting rod, and the other end of the first connecting rod is detachably connected with the pressing plate.
Further, the second adjusting portion comprises a second crank, a second connecting rod and a second worm wheel, the second worm wheel is integrally connected with one end of the second crank, the second worm wheel is rotatably connected with the supporting plate and meshed with the worm, the other end of the second crank is rotatably connected with one end of the second connecting rod, and the other end of the second connecting rod is detachably connected with the pressing plate.
Furthermore, the third adjusting part comprises a third crank, a third connecting rod and a third worm wheel, the third worm wheel is integrally connected with one end of the third crank, the third worm wheel is rotatably connected with the supporting plate, the third worm wheel is meshed with the worm, the other end of the third crank is rotatably connected with one end of the third connecting rod, and the other end of the third connecting rod is detachably connected with the pressing plate.
Further, the rotating part comprises a handle, the handle is integrally connected with the worm, and the handle is rotatably connected with the supporting plate.
The utility model has the advantages that: compare with current thoracic surgery rib fracture fixing device, the technical scheme of the utility model realize through setting up bearing structure and pressing the structure that the patient can take off the fixed band of operation after-fixing rib under the state of lying, use to press the structure and press, prevent simultaneously that the patient from unconsciously standing up etc. under the sleep state from causing the influence to the affected part.
The utility model discloses a use method: when the patient is in the state of lying, remove bracing piece and backup pad and make the device be located the patient affected part directly over, fix device and bed body through fixed part, medical personnel make the worm rotate through turning handle to drive worm wheel and crank and rotate, make the connecting rod can only move according to established direction under first crank, second crank and the crank's the cooperation, thereby make and press the clamp plate to carry out the motion on perpendicular and the ground direction, thereby press the patient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the supporting structure of the present invention;
fig. 3 is a schematic view of the pressing structure of the present invention;
FIG. 4 is a schematic structural view of the adjusting member of the present invention;
FIG. 5 is a schematic view of the worm structure of the present invention;
FIG. 6 is a schematic view of the worm wheel and crank structure of the present invention;
in the figure, 1, bed body; 2. a support bar; 21. a fixing member; 22. a fixing plate; 3. a pressing plate; 31. an elastic structure; 4. a first crank; 41. a first link; 42. a first worm gear; 5. a worm; 51. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.
Example 1
As shown in fig. 1-3, the rib fracture fixation device for thoracic surgery in this embodiment includes a bed body 1, a support structure and a pressing structure, the support structure is located above the bed body 1, the support structure is detachably connected to the bed body 1, the pressing structure is located above the bed body 1, and the pressing structure is movably connected to the support structure.
The supporting structure comprises a supporting rod 2, a supporting plate and a fixing part 21, the supporting rod 2 is integrally connected with the fixing part 21, the fixing part 21 is detachably connected with the bed body 1, the supporting rod 2 is fixedly connected with the supporting plate, and a pressing structure is movably connected with the supporting plate.
The pressing structure comprises a pressing plate 3 and an adjusting structure, one end of the adjusting structure is detachably connected with the pressing plate 3, and the other end of the adjusting structure is detachably connected with the supporting plate.
The pressing plate 3 comprises an elastic structure 31, the elastic structure 31 is fixedly connected with the pressing plate 3,
example 2
As shown in fig. 4, on the basis of embodiment 1, the present embodiment performs the following specific settings: the adjusting structure comprises a rotating part and an adjusting part, the rotating part is movably connected with the supporting plate, one end of the adjusting part is detachably connected with the supporting plate, the other end of the adjusting part is detachably connected with the pressing plate 3, and the rotating part is rotatably connected with the adjusting part.
The adjusting part comprises a crank and a connecting rod, one end of the crank is rotatably connected with the rotating part, the other end of the crank is rotatably connected with one end of the connecting rod, and the other end of the connecting rod is detachably connected with the pressing plate 3.
The rotating part comprises a worm 5, the crank comprises a worm wheel, the worm wheel is meshed with the worm 5, the worm wheel is integrally connected with the crank, the worm wheel is rotatably connected with the supporting plate, and the worm 5 is rotatably connected with the supporting plate.
The adjusting component comprises a first adjusting part, a second adjusting part and a third adjusting part, wherein the first adjusting part, the second adjusting part and the third adjusting part are all arranged around the worm 5 in a circumferential mode, and the first adjusting part, the second adjusting part and the third adjusting part are all meshed with the worm 5.
Example 3
As shown in fig. 5 to 6, on the basis of embodiment 2, the following specific settings are performed in this embodiment: the first adjusting portion comprises a first crank 4, a first connecting rod 41 and a first worm wheel 42, the first worm wheel 42 is integrally connected with one end of the first crank 4, the first worm wheel 42 is rotatably connected with the supporting plate, the first worm wheel 42 is meshed with the worm 5, the other end of the first crank 4 is rotatably connected with one end of the first connecting rod 41, and the other end of the first connecting rod 41 is detachably connected with the pressing plate 3.
The second adjusting part comprises a second crank, a second connecting rod and a second worm wheel, the second worm wheel is integrally connected with one end of the second crank, the second worm wheel is rotatably connected with the supporting plate, the second worm wheel is meshed with the worm 5, the other end of the second crank is rotatably connected with one end of the second connecting rod, and the other end of the second connecting rod is detachably connected with the pressing plate 3.
The third adjusting part comprises a third crank, a third connecting rod and a third worm wheel, the third worm wheel is integrally connected with one end of the third crank, the third worm wheel is rotatably connected with the supporting plate, the third worm wheel is meshed with the worm 5, the other end of the third crank is rotatably connected with one end of the third connecting rod, and the other end of the third connecting rod is detachably connected with the pressing plate 3.
The rotating part comprises a handle 51, the handle 51 is integrally connected with the worm 5, and the handle 51 is rotatably connected with the support plate.
The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will also fall within the scope of the claims of the present invention.
Claims (10)
1. The rib fracture fixing device for thoracic surgery comprises a bed body, a supporting structure and a pressing structure, and is characterized in that the supporting structure is located above the bed body, the supporting structure is detachably connected with the bed body, the pressing structure is located above the bed body, and the pressing structure is movably connected with the supporting structure.
2. The thoracic surgical rib fracture fixation device of claim 1, wherein the support structure comprises a support rod, a support plate, and a fixation member, the support rod is integrally connected with the fixation member, the fixation member is detachably connected with the bed body, the support rod is fixedly connected with the support plate, and the pressing structure is movably connected with the support plate.
3. The thoracic surgical rib fracture fixation device of claim 2, wherein the compression structure includes a compression plate and an adjustment structure, one end of the adjustment structure is detachably connected to the compression plate, the other end of the adjustment structure is detachably connected to the support plate, the compression plate includes an elastic structure, and the elastic structure is fixedly connected to the compression plate.
4. The thoracic surgical rib fracture fixation device of claim 3, wherein the adjustment structure comprises a rotation member and an adjustment member, the rotation member is movably connected to the support plate, one end of the adjustment member is detachably connected to the support plate, the other end of the adjustment member is detachably connected to the pressing plate, and the rotation member is rotatably connected to the adjustment member.
5. The thoracic surgical rib fracture fixation device of claim 4, wherein the adjustment member comprises a crank and a connecting rod, one end of the crank is rotatably connected to the rotation member, the other end of the crank is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is detachably connected to the pressing plate.
6. The thoracic surgical rib fracture fixation device of claim 5, wherein the rotation member includes a worm, the crank includes a worm gear, the worm gear is engaged with the worm, the worm gear is integrally connected with the crank, the worm gear is rotatably connected with the support plate, the worm is rotatably connected with the support plate, the rotation member includes a handle, the handle is integrally connected with the worm, and the handle is rotatably connected with the support plate.
7. The thoracic surgical rib fracture fixation device of claim 6, wherein the adjustment member includes a first adjustment portion, a second adjustment portion, and a third adjustment portion, the first, second, and third adjustment portions each being circumferentially arranged about the worm, and the first, second, and third adjustment portions each being engaged with the worm.
8. The thoracic surgical rib fracture fixation device of claim 7, wherein the first adjustment portion comprises a first crank, a first link, and a first worm gear, the first worm gear is integrally connected to one end of the first crank, the first worm gear is rotatably connected to the support plate, the first worm gear is engaged with the worm, the other end of the first crank is rotatably connected to one end of the first link, and the other end of the first link is detachably connected to the pressing plate.
9. The thoracic surgical rib fracture fixation device of claim 8, wherein the second adjustment portion comprises a second crank, a second connecting rod, and a second worm gear, the second worm gear is integrally connected to one end of the second crank, the second worm gear is rotatably connected to the support plate, the second worm gear is engaged with the worm, the other end of the second crank is rotatably connected to one end of the second connecting rod, and the other end of the second connecting rod is detachably connected to the pressing plate.
10. The thoracic surgical rib fracture fixation device according to any one of claims 7 to 9, wherein the third adjustment portion comprises a third crank, a third connecting rod and a third worm wheel, the third worm wheel is integrally connected to one end of the third crank, the third worm wheel is rotatably connected to the support plate, the third worm wheel is engaged with the worm, the other end of the third crank is rotatably connected to one end of the third connecting rod, and the other end of the third connecting rod is detachably connected to the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220204567.0U CN217186646U (en) | 2022-01-25 | 2022-01-25 | Rib fracture fixing device for thoracic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220204567.0U CN217186646U (en) | 2022-01-25 | 2022-01-25 | Rib fracture fixing device for thoracic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217186646U true CN217186646U (en) | 2022-08-16 |
Family
ID=82793089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220204567.0U Expired - Fee Related CN217186646U (en) | 2022-01-25 | 2022-01-25 | Rib fracture fixing device for thoracic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217186646U (en) |
-
2022
- 2022-01-25 CN CN202220204567.0U patent/CN217186646U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |