CN212972993U - Thoracic cavity expanding device convenient for size adjustment for surgical operation - Google Patents
Thoracic cavity expanding device convenient for size adjustment for surgical operation Download PDFInfo
- Publication number
- CN212972993U CN212972993U CN202020694880.8U CN202020694880U CN212972993U CN 212972993 U CN212972993 U CN 212972993U CN 202020694880 U CN202020694880 U CN 202020694880U CN 212972993 U CN212972993 U CN 212972993U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rod
- adjusting
- expander
- thoracic cavity
- 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
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 32
- 238000001356 surgical procedure Methods 0.000 claims abstract description 5
- 238000004513 sizing Methods 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 210000000038 chest Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 210000001562 sternum Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a thoracic cavity expanding device for surgery operation convenient to adjustment size, including bracing piece, adapter sleeve, loading board and hook plate, the top of bracing piece is provided with the carrier bar, the front side of slip sleeve is provided with adapter sleeve, the top outside of adapter sleeve is provided with the support column, the inboard of slip sleeve is provided with the adapter sleeve, the inboard of connecting rod is connected with the loading board, the below of loading board is provided with the hook plate, and the hook plate is connected with the loading board through adjusting the pole, the outside of adjusting the pole is provided with the guide arm, and the outside parcel of adjusting the pole has the spring, the middle part top of loading board is provided with the locking ring, and the locking ring is connected with the top of adjusting the pole. This thoracic cavity expander for surgery operation convenient to adjustment size conveniently adjusts the expansion size of thoracic cavity expander to increase thoracic cavity expander's practicality, and can remove thoracic cavity expander, make things convenient for thoracic cavity expander's use.
Description
Technical Field
The utility model relates to a surgical operation technical field specifically is a thoracic cavity expands and props ware for surgical operation convenient to adjustment size.
Background
In the chest operation process, the sternum of the patient needs to be cut off, and because the sternum influences the sight of a doctor and the operation of surgical equipment, a chest expander needs to be used for expanding the chest of the patient, so that the patient can be conveniently treated.
At present, in the process of using the chest expander for surgical operation, the expansion size of the chest expander is inconvenient to adjust, so that the use of the chest expander is limited, and the position of the chest expander is inconvenient to adjust, so that the use of medical equipment is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thoracic cavity expands props ware for surgery operation convenient to adjustment size to solve the present thoracic cavity for surgery operation that above-mentioned background art provided and expand props the ware, at the in-process that uses, inconvenient adjustment thoracic cavity expands the expansion size of propping the ware, lead to the use of thoracic cavity to expand props the ware limited, and inconvenient position to the thoracic cavity expand props the ware adjusts, influences medical equipment's the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: a thoracic cavity dilator convenient for size adjustment for surgical operation comprises a support rod, a sizing sleeve, a bearing plate and a hook plate, wherein a bearing rod is arranged above the support rod, a sliding sleeve is wrapped outside the bearing rod, the front side of the sliding sleeve is provided with the sizing sleeve, the sliding sleeve is connected with the sizing sleeve through a connecting block, a support column is arranged outside the top of the sizing sleeve, the top end of the support column is connected with a movable rod, the inner side of the sliding sleeve is provided with the connecting sleeve, a connecting rod is arranged inside the connecting sleeve, an adjusting sleeve is arranged at the inner end of the connecting sleeve, the inner side of the connecting rod is connected with the bearing plate, a side rod is arranged at the joint of the connecting rod and the bearing plate, the hook plate is arranged below the bearing plate and connected with the bearing plate through the adjusting rod, a guide rod is arranged outside the adjusting rod, and a spring is wrapped outside, and a locking ring is arranged above the middle part of the bearing plate and is connected with the top of the adjusting rod.
Preferably, the adapter sleeve is arranged on the outer side of the bearing rod in a bilateral symmetry mode, the adapter sleeve and the sliding sleeve form a rotating structure through the connecting block, and the adapter sleeve and the supporting column are fixedly connected to form an integrated structure.
Preferably, the support column is connected with the movable rod in a hinged mode, and the movable rod forms a transmission mechanism through the support column and the adapter sleeve.
Preferably, the connecting rod and the connecting sleeve form a telescopic structure, the connecting rod is in threaded connection with the adjusting sleeve, and the adjusting sleeve and the connecting sleeve form a rotating structure.
Preferably, the hook plate is of a concave structure, and the hook plate and the bearing plate form a lifting structure through the adjusting rod.
Preferably, the front side and the rear side of the adjusting rod are symmetrically provided with guide rods, the tops of the guide rods penetrate through the top end of the bearing plate, and the bearing plate is rotatably connected with the locking ring.
Compared with the prior art, the beneficial effects of the utility model are that: the thoracic cavity expander convenient for the size adjustment for the surgical operation is convenient for adjusting the expansion size of the thoracic cavity expander, so that the practicability of the thoracic cavity expander is improved, the thoracic cavity expander can be moved, and the use of the thoracic cavity expander is convenient;
1. the support column and the movable rod are arranged, and the movable rod drives the support column to move by extruding the movable rod, so that the support column drives the adapter sleeve to move, and the adapter sleeve clamps the bearing rod, thereby facilitating the movement and fixation of the thoracic cavity expander;
2. the connecting sleeve and the connecting rod are arranged, the connecting sleeve and the connecting rod form a telescopic structure, the expansion size of the chest expander can be conveniently adjusted, so that the practicability of the chest expander is improved, the connecting rod is in threaded connection with the adjusting sleeve, the expansion of the connecting rod can be conveniently adjusted in a micro-scale mode, and the safety is improved;
3. the loading plate and the hook plate are arranged, the loading plate facilitates installation of the hook plate, and the hook plate is convenient to adjust in position height through threaded connection of the adjusting rod and the locking ring, so that the thoracic cavity expander is convenient to use.
Drawings
FIG. 1 is a schematic diagram of a formal cutting structure of the present invention;
FIG. 2 is a schematic view of a overlooking and sectioning structure of the connection between the connection sleeve and the connection rod of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a left side view structural diagram of the connection between the bearing plate and the hook plate of the present invention.
In the figure: 1. a support bar; 2. a carrier bar; 3. a sliding sleeve; 4. connecting blocks; 5. a adapter sleeve; 6. a support pillar; 7. a movable rod; 8. connecting sleeves; 9. a connecting rod; 10. an adjusting sleeve; 11. a carrier plate; 12. a side lever; 13. a hook plate; 14. adjusting a rod; 15. a guide bar; 16. a spring; 17. and (4) locking the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a thoracic cavity dilator convenient for size adjustment for surgical operation comprises a support rod 1, a bearing rod 2, a sliding sleeve 3, a connecting block 4, a clamping sleeve 5, a support column 6, a movable rod 7, a connecting sleeve 8, a connecting rod 9, an adjusting sleeve 10, a bearing plate 11, a side rod 12, a hook plate 13, an adjusting rod 14, a guide rod 15, a spring 16 and a locking ring 17, wherein the bearing rod 2 is arranged above the support rod 1, the sliding sleeve 3 is wrapped outside the bearing rod 2, the clamping sleeve 5 is arranged on the front side of the sliding sleeve 3, the sliding sleeve 3 is connected with the clamping sleeve 5 through the connecting block 4, the support column 6 is arranged outside the top of the clamping sleeve 5, the movable rod 7 is connected to the top end of the support column 6, the connecting sleeve 8 is arranged inside the sliding sleeve 3, the connecting rod 9 is arranged inside the connecting sleeve 8, the adjusting sleeve 10 is arranged at the inner end of the connecting sleeve 8, the bearing plate 11, and a side lever 12 is arranged at the joint of the connecting rod 9 and the bearing plate 11, a hook plate 13 is arranged below the bearing plate 11, the hook plate 13 is connected with the bearing plate 11 through an adjusting rod 14, a guide rod 15 is arranged outside the adjusting rod 14, a spring 16 is wrapped outside the adjusting rod 14, a locking ring 17 is arranged above the middle part of the bearing plate 11, and the locking ring 17 is connected with the top of the adjusting rod 14.
As in fig. 1, in fig. 2 and fig. 3, the bilateral symmetry of adapter sleeve 5 sets up in the outside of carrier bar 2, and adapter sleeve 5 passes through connecting block 4 and sliding sleeve 3 constitution revolution mechanic, and adapter sleeve 5 is the integral structure with support column 6 fixed connection, make things convenient for adapter sleeve 5 to press from both sides tightly carrier bar 2, support column 6 is articulated with movable rod 7's connected mode, and movable rod 7 constitutes drive mechanism through support column 6 and adapter sleeve 5, conveniently provide power to adapter sleeve 5, connecting rod 9 constitutes extending structure with adapter sleeve 8, and connecting rod 9 and adjusting collar 10 threaded connection, and adjusting collar 10 and adapter sleeve 8 constitute revolution mechanic, make things convenient for the stable flexible of connecting rod 9.
As shown in figures 1, 3 and 4, the hook plate 13 is a concave structure, and the hook plate 13 and the bearing plate 11 form a lifting structure through the adjusting rod 14, which facilitates the use of the thoracic cavity expander, the adjusting rod 14 is symmetrically provided with guide rods 15 at the front and rear sides, the top of the guide rods 15 penetrates through the top end of the bearing plate 11, and the bearing plate 11 is rotatably connected with the locking ring 17, which facilitates the adjustment of the height of the hook plate 13.
The working principle is as follows: when the thoracic cavity expander convenient for the size adjustment for the surgical operation is used, as shown in fig. 1, firstly, the bearing rod 2 is installed at a designated working position through the supporting rod 1, the using position of the device is adjusted through the sliding of the sliding sleeve 3 on the bearing rod 2, after the position of the device is determined, the movable rod 7 is manually extruded to drive the supporting column 6 to move, the movable rod 7 drives the supporting column 6 to move, the movable rod 7 is connected with the supporting column 6, the clamping sleeve 5 drives the clamping sleeve 5 to move through the supporting column 6 due to the fact that the movable rod 7 is connected with the supporting column 6 in a connecting mode, the clamping sleeve 3 is clamped by the clamping sleeve 5, the device is fixed, and the movable rod 7 enables the movable rod 7 to be located on the same straight line in the moving process, the stress direction of the supporting column 6 is changed, and the looseness of the clamping sleeve 5 is avoided;
after the device is fixed, as shown in fig. 4, the hook plate 13 is contacted with the sternum of the patient, the adjusting sleeve 10 is rotated, the adjusting sleeve 10 is in threaded connection with the connecting rod 9, the outer end of the connecting rod 9 is clamped with the connecting sleeve 8, so that the connecting rod 9 is stretched and expanded in the connecting sleeve 8, so that the sternum of the patient is stretched and expanded left and right, and the locking ring 17 is rotated, and the locking ring 17 is in threaded connection with the adjusting rod 14, so that the hook plate 13 moves up and down under the action of the locking ring 17, so that the sternum of the patient is expanded up and down, and the guide rod 15 outside the adjusting rod 14 facilitates the fixation of the hook plate 13, which is the whole working process of the surgical thoracic cavity expander convenient for size adjustment, and the content not described in detail in the present specification belongs to the prior art known to the professional skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a thoracic cavity expander for surgery operation convenient to resize, includes bracing piece (1), adapter sleeve (5), loading board (11) and hook plate (13), its characterized in that: a bearing rod (2) is arranged above the supporting rod (1), a sliding sleeve (3) is wrapped on the outer side of the bearing rod (2), a fastening sleeve (5) is arranged on the front side of the sliding sleeve (3), the sliding sleeve (3) is connected with the fastening sleeve (5) through a connecting block (4), a supporting column (6) is arranged on the outer side of the top of the fastening sleeve (5), a movable rod (7) is connected to the top end of the supporting column (6), a connecting sleeve (8) is arranged on the inner side of the sliding sleeve (3), a connecting rod (9) is arranged inside the connecting sleeve (8), an adjusting sleeve (10) is arranged at the inner end of the connecting sleeve (8), a bearing plate (11) is connected to the inner side of the connecting rod (9), a side lever (12) is arranged at the joint of the connecting rod (9) and the bearing plate (11), a hook plate (13) is arranged below the bearing plate (, the hook plate (13) is connected with the bearing plate (11) through the adjusting rod (14), the guide rod (15) is arranged on the outer side of the adjusting rod (14), the spring (16) wraps the outside of the adjusting rod (14), the locking ring (17) is arranged above the middle of the bearing plate (11), and the locking ring (17) is connected with the top of the adjusting rod (14).
2. A surgical thoracic expander to facilitate sizing as recited in claim 1, wherein: adapter sleeve (5) bilateral symmetry sets up in the outside of carrier bar (2), and adapter sleeve (5) constitute rotating-structure through connecting block (4) and sliding sleeve (3) to adapter sleeve (5) and support column (6) fixed connection are integrated structure.
3. A surgical thoracic expander to facilitate sizing as recited in claim 1, wherein: the support column (6) is hinged with the movable rod (7), and the movable rod (7) forms a transmission mechanism with the adapter sleeve (5) through the support column (6).
4. A surgical thoracic expander to facilitate sizing as recited in claim 1, wherein: the connecting rod (9) and the connecting sleeve (8) form a telescopic structure, the connecting rod (9) is in threaded connection with the adjusting sleeve (10), and the adjusting sleeve (10) and the connecting sleeve (8) form a rotating structure.
5. A surgical thoracic expander to facilitate sizing as recited in claim 1, wherein: the hook plate (13) is of a concave structure, and the hook plate (13) and the bearing plate (11) form a lifting structure through the adjusting rod (14).
6. A surgical thoracic expander to facilitate sizing as recited in claim 1, wherein: the front side and the rear side of the adjusting rod (14) are symmetrically provided with guide rods (15), the top of each guide rod (15) penetrates through the top end of the bearing plate (11), and the bearing plate (11) is rotatably connected with the locking ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694880.8U CN212972993U (en) | 2020-04-30 | 2020-04-30 | Thoracic cavity expanding device convenient for size adjustment for surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694880.8U CN212972993U (en) | 2020-04-30 | 2020-04-30 | Thoracic cavity expanding device convenient for size adjustment for surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212972993U true CN212972993U (en) | 2021-04-16 |
Family
ID=75398656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020694880.8U Expired - Fee Related CN212972993U (en) | 2020-04-30 | 2020-04-30 | Thoracic cavity expanding device convenient for size adjustment for surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212972993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262003A (en) * | 2021-06-07 | 2021-08-17 | 四川大学华西医院 | Thoracoscope rib bone tumour resection art is with strutting arrangement |
-
2020
- 2020-04-30 CN CN202020694880.8U patent/CN212972993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262003A (en) * | 2021-06-07 | 2021-08-17 | 四川大学华西医院 | Thoracoscope rib bone tumour resection art is with strutting arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212972993U (en) | Thoracic cavity expanding device convenient for size adjustment for surgical operation | |
| CN208640787U (en) | A kind of goitre retractor | |
| CN112603487A (en) | Sacculus puncture ware with auxiliary lighting function | |
| CN211749798U (en) | Novel gynaecology and obstetrics is with vagina retractor device | |
| CN215821216U (en) | Novel single-port laparoscopic surgery suspension device | |
| CN211633402U (en) | Gynaecology and obstetrics uses operation wound support frame | |
| CN217186463U (en) | U-shaped head and face support frame | |
| CN210990693U (en) | Angle-adjustable electric hook for thoracoscopic surgery | |
| CN211674169U (en) | Vagina expanding device | |
| CN210749337U (en) | Distractor for orthopedic operation | |
| CN205322391U (en) | Oncology is with operation retractor | |
| CN217366129U (en) | Synchronous auxiliary support for operation | |
| CN208448052U (en) | Medical image positioning device | |
| CN208625768U (en) | Thoracic cavity eyelid retractor | |
| CN206821374U (en) | It is a kind of to support the Gao Zhiju used | |
| CN213217977U (en) | Adjustable lower limb traction frame | |
| CN211511946U (en) | Orthopedics double-joint bone rongeur | |
| CN213911153U (en) | Posture fixer for hand surgery operation | |
| CN220588541U (en) | Auxiliary table adjusting mechanism of obstetric table | |
| CN210472189U (en) | Operation drag hook for obstetrics and gynecology department | |
| CN213283133U (en) | Novel gynaecology and obstetrics is with vagina retractor device | |
| CN214762050U (en) | Auxiliary device for obstetrical delivery operation | |
| CN213283178U (en) | Vascular clamp for internal medicine treatment | |
| CN213722151U (en) | Auxiliary dilator for surgical incision in general surgery department | |
| CN216318692U (en) | Clinical medical examination bed of gynaecology and obstetrics convenient to multi-angle detects |
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: 20210416 |