CN211834528U - Chest opening assisting device special for thoracic surgery clinical operation - Google Patents
Chest opening assisting device special for thoracic surgery clinical operation Download PDFInfo
- Publication number
- CN211834528U CN211834528U CN201922270640.5U CN201922270640U CN211834528U CN 211834528 U CN211834528 U CN 211834528U CN 201922270640 U CN201922270640 U CN 201922270640U CN 211834528 U CN211834528 U CN 211834528U
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- mounting box
- bevel gear
- clinical operation
- chest
- chest opening
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Abstract
The utility model provides a chest opening auxiliary device special for thoracic surgery clinical operation. The chest opening auxiliary device special for the clinical operation of thoracic surgery comprises a mounting box and a supporting mechanism, the top of the mounting box is rotated to connect a rotating rod, the rotating rod passes the top of the mounting box and extends to the inside of the mounting box, the supporting mechanism comprises a driving bevel gear, a driven bevel gear, a lead screw, a threaded cylinder and a supporting pad, the driving bevel gear is fixedly sleeved on one end of the rotating rod, which is arranged inside the mounting box, the lead screw is connected on the inner walls of the two ends of the mounting box in a rotating manner, the threaded cylinder is connected on the side wall of the mounting box in a sliding manner, the lead screw is connected inside the threaded cylinder in a threaded manner, the driven bevel gear is fixedly sleeved on one end, which is far away from the inner. The utility model provides a special chest opening auxiliary device of thoracic surgery clinical operation has and to adjust the distance between the patient rib, and the doctor of being convenient for operates, improves the advantage of operation efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a chest auxiliary device is driven in clinical operation of thoracic surgery special use.
Background
In recent years, domestic medical equipment products gradually extend towards multifunctional directions, the product structure is continuously adjusted, and the market is also continuously expanded. The production concentration of medical instruments is gradually improved, the economic scale of the medical instrument industry is gradually enlarged, new technologies and new products are continuously emerged, and the medical instrument industry becomes an important component of advanced manufacturing industry of China.
When a doctor performs a thoracotomy operation on a patient, the ribs on two sides of the patient need to be pulled apart a little, so that the doctor can operate conveniently, but the operation is helpful for the doctor to support the ribs of the patient, so that the labor is wasted, the doctor is also hindered from performing the operation, and the operation efficiency is reduced.
Therefore, it is necessary to provide a special chest opening assisting device for thoracic surgery clinical operation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can adjust distance between patient's rib, the doctor of being convenient for operates, improves the special chest auxiliary device that opens of thoracic surgery clinical operation of operation efficiency.
In order to solve the technical problem, the utility model provides a chest surgery department clinical operation special use opens chest auxiliary device includes: the top of the mounting box is rotatably connected with a rotating rod, and the rotating rod penetrates through the top of the mounting box and extends into the mounting box; supporting mechanism, supporting mechanism includes initiative bevel gear, driven bevel gear, lead screw, screw thread section of thick bamboo and supporting pad, the fixed cover of initiative bevel gear is served at the inside one of mounting box is arranged in to the bull stick, the lead screw is established to two sets ofly, and two sets of the lead screw rotates to be connected on the both ends inner wall of mounting box, on the lateral wall of screw thread section of thick bamboo sliding connection mounting box, just lead screw threaded connection is in the inside of screw thread section of thick bamboo, the fixed cover of driven bevel gear is served at the lead screw and is kept away from the mounting box inner wall, initiative bevel gear and driven bevel gear intermeshing, supporting pad fixed mounting is served at the screw thread section of thick bamboo.
Preferably, a lantern ring is fixedly installed on the inner wall of the installation box, and the screw rod is rotatably connected with the lantern ring.
Preferably, the side walls of the two ends of the mounting box are provided with symmetrically arranged sliding grooves, and the threaded cylinder is in sliding connection with the sliding grooves.
Preferably, the outer part of the supporting pad is fixedly provided with a sterilized cotton.
Preferably, a placing dish for placing surgical instruments is fixedly installed at the top of the installation box.
Preferably, the bottom of the mounting box is fixedly provided with an illuminating lamp.
Preferably, a handle is fixedly mounted at the top of the mounting box.
Compared with the prior art, the utility model provides a chest auxiliary device is opened in thoracic surgery clinical operation special use has following beneficial effect:
the utility model provides a chest surgery clinical operation special use auxiliary device that opens chest, after the doctor opens patient's thorax, arrange the mounting box in the front of the chest, then drive supporting mechanism through rotating the bull stick and strut the rib in with the chest, do not need artificial support to can adjust thorax opening size, thereby use manpower sparingly and improve doctor's operation efficiency.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a special chest opening assisting device for a thoracic surgical clinical operation according to the present invention;
FIG. 2 is a second structural schematic view of a preferred embodiment of the special chest opening assisting device for thoracic surgical clinical operation provided by the present invention;
FIG. 3 is a schematic view of the internal structure of the mounting box shown in FIG. 1;
fig. 4 is an enlarged structural diagram a shown in fig. 3.
Reference numbers in the figures: 1. the mounting box, 2, handle, 3, supporting mechanism, 31, drive bevel gear, 32, driven bevel gear, 33, lead screw, 34, a screw section of thick bamboo, 35, supporting pad, 4, place the ware, 5, light, 6, lantern ring, 7, aseptic cotton, 8, bull stick.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a special chest opening assisting device for thoracic surgery clinical operation according to the present invention; fig. 2 is a second schematic structural view of a preferred embodiment of the special chest opening assisting device for thoracic surgery clinical operation provided by the present invention; FIG. 3 is a schematic view of the internal structure of the mounting box shown in FIG. 1; fig. 4 is an enlarged structural diagram a shown in fig. 3. The special chest opening auxiliary device for the clinical operation of the thoracic surgery comprises: mounting box 1 and supporting mechanism 3, the top of mounting box 1 is rotated and is connected bull stick 8, and bull stick 8 passes the top of mounting box 1 and extends to the inside of mounting box 1, and supporting mechanism 3 installs on mounting box 1.
In the specific implementation process, as shown in fig. 3 and 4, the supporting mechanism 3 includes a driving bevel gear 31, a driven bevel gear 32, a lead screw 33, a thread cylinder 34 and a supporting pad 35, the driving bevel gear 31 is fixedly sleeved on one end of the rotating rod 8 arranged inside the mounting box 1, the lead screw 33 is set into two groups, and the two groups of lead screws 33 are rotatably connected on the inner walls of the two ends of the mounting box 1, the thread cylinder 34 is slidably connected on the side wall of the mounting box 1, the lead screw 33 is in threaded connection inside the thread cylinder 34, the driven bevel gear 32 is fixedly sleeved on one end of the lead screw 33 far away from the inner wall of the mounting box 1, the driving bevel gear 31 is meshed with the driven bevel gear 32, and the supporting pad 35 is fixedly installed on one end of the thread cylinder.
The inner wall of the mounting box 1 is fixedly provided with a lantern ring 6, and the screw rod 33 is rotatably connected with the lantern ring 6.
The side walls at the two ends of the mounting box 1 are provided with symmetrically arranged sliding grooves, and the thread cylinder 34 is connected with the sliding grooves in a sliding manner. In a specific implementation, the sliding slot may be a sliding hole that is engaged with the threaded cylinder 34, and the threaded cylinder 34 may penetrate through the outside of the sliding hole.
It should be noted that: with the mounting box 1 with the thorax inside, the bull stick 8 rotates, the bull stick 8 can drive rather than fixed connection's drive bevel gear 31 and rotate, drive bevel gear 31 then can drive two sets of rather than intermeshing's driven bevel gear 32 and rotate, because the lead screw 33 passes through lantern ring 6 and is connected with the inside wall rotation of mounting box 1, so driven bevel gear 32 can drive rather than fixed connection's lead screw 33 and rotate, and the lateral wall sliding connection of thread section of thick bamboo 34 and mounting box 1, lead screw 33 threaded connection is again in the inside of thread section of thick bamboo 34, so lead screw 33 rotates can drive rather than threaded connection's thread section of thick bamboo 34 and rotate, thereby drive two sets of supporting pads 35 and remove in opposite directions and prop up the rib of thorax inside, and can adjust and prop up the opening distance, thereby do not need artificial support, save strength and be convenient for doctor's operation.
Referring to fig. 1, a sterilizing cotton 7 is fixedly installed on the outside of the supporting pad 35, and the skin contacting with the supporting pad 35 can be sterilized by the sterilizing cotton 7 to prevent infection.
Referring to fig. 1, a placing dish 4 for placing surgical instruments is fixedly installed at the top of the mounting box 1, and doctors can temporarily place doctor tools through the placing dish 4.
Referring to fig. 1, an illuminating lamp 5 is fixedly installed at the bottom of the installation box 1, and the interior of the thoracic cavity can be irradiated through the illuminating lamp 5, so that the brightness is improved, and the operation is facilitated.
Referring to fig. 1, a handle 2 is fixedly installed at the top of the installation box 1, and the installation box 1 can be conveniently taken and placed through the handle 2.
The utility model provides a thoracic surgery department clinical operation special use opens chest auxiliary device's theory of operation as follows:
after the thorax of the patient is opened by the doctor, with mounting box 1 and thorax inside, the bull stick 8 rotates, bull stick 8 can drive rather than fixed connection's drive bevel gear 31 and rotate, drive bevel gear 31 then can drive two sets of rather than intermeshing's driven bevel gear 32 and rotate, because lead screw 33 passes through lantern ring 6 and is connected with the inside wall rotation of mounting box 1, so driven bevel gear 32 can drive rather than fixed connection's lead screw 33 and rotate, and threaded cylinder 34 and mounting box 1's lateral wall sliding connection, lead screw 33 threaded connection is in threaded connection's inside again, so lead screw 33 rotates and can drive rather than threaded connection's threaded cylinder 34 and rotate, thereby drive two sets of supporting pads 35 and remove in opposite directions and prop open the rib of thorax inside, and can adjust and prop open the distance, thereby do not need artificial support, save strength and be convenient for the doctor to operate, improve operation efficiency.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A chest opening assisting device special for thoracic surgery clinical operation is characterized by comprising:
the top of the mounting box (1) is rotatably connected with a rotating rod (8), and the rotating rod (8) penetrates through the top of the mounting box (1) and extends into the mounting box (1);
the supporting mechanism (3), the supporting mechanism (3) comprises a driving bevel gear (31), a driven bevel gear (32), a screw rod (33), a threaded cylinder (34) and a supporting pad (35), the driving bevel gears (31) are fixedly sleeved on one end of the rotating rod (8) arranged in the mounting box (1), the screw rods (33) are divided into two groups, two groups of screw rods (33) are rotationally connected on the inner walls of the two ends of the mounting box (1), the thread cylinder (34) is connected on the side wall of the mounting box (1) in a sliding way, the screw rod (33) is in threaded connection with the inside of the threaded cylinder (34), the driven bevel gear (32) is fixedly sleeved on one end of the screw rod (33) far away from the inner wall of the mounting box (1), the driving bevel gear (31) is meshed with the driven bevel gear (32), and the supporting pad (35) is fixedly installed on one end, arranged outside the mounting box (1), of the threaded cylinder (34).
2. The chest opening assisting device special for the thoracic surgical clinical operation is characterized in that a lantern ring (6) is fixedly installed on the inner wall of the installation box (1), and the screw rod (33) is rotatably connected with the lantern ring (6).
3. The chest surgery auxiliary device for thoracotomy in clinical operation according to claim 1, characterized in that the side walls of the two ends of the mounting box (1) are provided with symmetrically arranged sliding grooves, and the threaded cylinder (34) is slidably connected with the sliding grooves.
4. The chest opening assisting device special for thoracic surgical clinical operation according to claim 1, characterized in that a sterilized cotton (7) is fixedly installed on the outside of the supporting pad (35).
5. The chest opening assisting device special for the thoracic surgical clinical operation is characterized in that a placing dish (4) for placing surgical instruments is fixedly arranged at the top of the mounting box (1).
6. The chest opening assisting device special for the thoracic surgical clinical operation is characterized in that an illuminating lamp (5) is fixedly installed at the bottom of the installation box (1).
7. The chest surgery clinical surgery special chest opening auxiliary device is characterized in that a handle (2) is fixedly arranged at the top of the mounting box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270640.5U CN211834528U (en) | 2019-12-17 | 2019-12-17 | Chest opening assisting device special for thoracic surgery clinical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270640.5U CN211834528U (en) | 2019-12-17 | 2019-12-17 | Chest opening assisting device special for thoracic surgery clinical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211834528U true CN211834528U (en) | 2020-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922270640.5U Expired - Fee Related CN211834528U (en) | 2019-12-17 | 2019-12-17 | Chest opening assisting device special for thoracic surgery clinical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211834528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754552A (en) * | 2021-01-11 | 2021-05-07 | 青岛市城阳区人民医院 | High overspeed device tensioner for thoracic surgery clinical operation of security |
-
2019
- 2019-12-17 CN CN201922270640.5U patent/CN211834528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754552A (en) * | 2021-01-11 | 2021-05-07 | 青岛市城阳区人民医院 | High overspeed device tensioner for thoracic surgery clinical operation of security |
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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 |
Granted publication date: 20201103 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |