CN217886085U - Adjustable chest opener for general chest surgery - Google Patents
Adjustable chest opener for general chest surgery Download PDFInfo
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- CN217886085U CN217886085U CN202221367456.8U CN202221367456U CN217886085U CN 217886085 U CN217886085 U CN 217886085U CN 202221367456 U CN202221367456 U CN 202221367456U CN 217886085 U CN217886085 U CN 217886085U
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Abstract
An adjustable chest opener for general chest surgery, wherein more than two groups of fixing clamps are arranged on the same side of a base, a main sliding groove is formed in the upper surface of the base, an auxiliary hook vertical rod and a supporting vertical rod are arranged in the main sliding groove, an auxiliary hook is arranged on the auxiliary hook vertical rod and is connected with a wire body in a wire twisting disc, a supporting cross frame with the extending direction perpendicular to the main sliding groove is arranged on the supporting vertical rod, a movable cross frame is arranged on the supporting cross frame, a fixed support rod is integrally arranged at one end, away from the supporting cross frame, of the movable cross frame, a movable support rod parallel to the main sliding groove is arranged on the movable cross frame, a stretching piece is vertically arranged on each of the movable support rod and the fixed support rod, and an auxiliary hook frame is arranged on each movable support rod; the whole chest opening device accessible fixation clamp is pressed from both sides and is established at operating table bed edge, is provided with supplementary hook frame on the movable stay that the chest opening device plays supporting role, and the movable stay is held to supplementary hook on the supplementary hook montant of accessible to for movable stay provides extra support, improved the whole stability of opening the chest device.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to department of general chest surgery is with opening chest ware with adjustable.
Background
The chest opener is an instrument for opening ribs to present an operation visual field in a chest opening operation, the structure of the prior chest opener is mainly that two support rods which are vertical to a transverse rail on a horizontal plane are arranged on the transverse rail, at least one support rod can move freely, and opening pieces respectively connected with the support rods are clamped on the ribs of a patient by adjusting the distance between the two support rods so as to open the ribs. It can be seen that the thoracotomy device generally directly clamps the whole body on the rib of the patient, and completely supports the rib by the binding force of the movable connecting structure between the movable stay bar and the transverse rail, because the movable connecting structure usually needs to sacrifice the connection stability between the connecting pieces, the patient rib can be injured on one hand and the fixing action between the stay bar and the transverse rail can be disabled due to long-time stress under the long-time contact in the operation, namely, the stay bar is shifted under the reset pushing of the rib to influence the normal operation of the operation.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a general chest surgery operation is with opening chest ware with adjustable avoids long-time direct support to lead to extra damage on patient's health on the one hand, and on the other hand has guaranteed the stability of support.
In order to solve at least one problem existing in the prior art, the utility model discloses a following technical scheme realizes:
the utility model provides a general chest surgery operation is with opening chest ware with adjustable, the on-line screen storage device comprises a base, the fixation clamp, supplementary hook montant, support the crossbearer, the activity crossbearer, activity vaulting pole and fixed vaulting pole, wherein, the base homonymy is provided with the fixation clamp more than two sets of, the base upper surface is provided with main spout, be provided with supplementary hook montant and support the montant among the main spout, make supplementary hook montant and support the montant can with base relative motion, be provided with the capstan head on the supplementary hook montant, be provided with the detachable auxiliary hook on the capstan head, and the line body in supplementary hook and the capstan head is connected, it is the telescopic rod body structure to support the montant, be provided with extending direction and main spout vertically support the crossbearer on the body of rod, be provided with the activity crossbearer that can be on supporting the crossbearer with coaxial motion, the one end integration that the support crossbearer was kept away from to the activity crossbearer is provided with the fixed vaulting pole parallel with main spout, be provided with the activity vaulting pole parallel activity vaulting pole on the activity crossbearer, the activity crossbearer can be followed the motion crossbearer and the vertical auxiliary hook is provided with one side of the montant on the montant.
The utility model discloses an embodiment lies in, the base upper surface still is provided with the fixed slot parallel with main spout, and all is provided with on supplementary hook montant and the support montant can with the fixed slot fixed fixing bolt of cooperation.
The utility model discloses an implementation mode lies in, activity crossbearer links to each other with extending structure with the support crossbearer.
The utility model discloses an embodiment lies in, activity crossbearer upper surface parallel arrangement has vice spout, and the activity vaulting pole can slide in vice spout.
The utility model discloses the technological effect who plays is:
1. the whole thoracotomy device can be clamped on the edge of an operating table bed through the fixing clamp, so that the rib of a patient is prevented from being used as a long-time fulcrum to cause injury.
2. Open and be provided with supplementary hook frame on chest ware plays the movable stay of supporting role, the supplementary hook on the supplementary hook montant of accessible holds movable stay to for movable stay provides extra support, prevent that movable stay from only contacting the displacement that probably appears when the pressurized through its movable connection part and activity crossbearer for a long time, improved the stability of whole chest ware of opening.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the auxiliary hook of the present invention;
in the figure: 1-base, 2-main chute, 3-fixing clamp, 4-auxiliary hook vertical rod, 5-fixing groove, 6-fixing bolt, 7-strand disk, 8-auxiliary hook, 9-supporting vertical rod, 10-supporting transverse frame, 11-movable transverse frame, 12-movable supporting rod, 13-fixed supporting rod, 14-strutting piece, 15-auxiliary hook frame and 16-auxiliary chute.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. The detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.
Example (b):
referring to fig. 1 and fig. 2, an adjustable thoracotomy device for general thoracic surgery,
more than two groups of fixing clamps 3 are arranged on the same side of the base 1, in the embodiment, two groups of fixing clamps 3 are arranged, a main sliding groove 2 is arranged on the upper surface of the base 1, an auxiliary vertical hook rod 4 and a supporting vertical rod 9 are arranged in the main sliding groove 2, so that the auxiliary vertical hook rod 4 and the supporting vertical rod 9 can move relative to the base 1, when the chest opener is used, the fixing clamps 3 are clamped on the edge of an operating table bed, a stress fulcrum of the chest opener can be controlled on the operating table, the chest opener is prevented from being directly supported on ribs of a patient, and both the auxiliary vertical hook rod 4 and the supporting vertical rod 9 can move along the main sliding groove 2; and the movement is convenient for adjusting the position.
The supporting vertical rod 9 is of a telescopic rod structure, the supporting transverse frame 10 with the extending direction perpendicular to the main sliding groove 2 is arranged on the rod body, the vertical height of the supporting transverse frame 10 is adjusted, the movable transverse frame 11 is connected with the supporting transverse frame 10 in a telescopic structure, so that the movable transverse frame 11 can move coaxially on the supporting transverse frame 10, one end, away from the supporting transverse frame 10, of the movable transverse frame 11 is integrally provided with a fixed supporting rod 13 parallel to the main sliding groove 2, the movable transverse frame 11 is provided with a movable supporting rod 12 parallel to the main sliding groove 2, the upper surface of the movable transverse frame 11 is provided with an auxiliary sliding groove 16 in a parallel mode, the movable supporting rod 12 can slide in the auxiliary sliding groove 16, one ends, away from the movable transverse frame 11, of the movable supporting rod 12 and the fixed supporting rod 13 are vertically provided with an opening part 14, so that the three-dimensional space positions of the movable supporting rod 12, the fixed supporting rod 13 and the opening part 14 connected with the movable transverse frame can be adjusted freely as required, and when chest opening operation is carried out, the rib is carried out, the position is adjusted, and the rib can be used for enabling the opening part 14 to support two ends of a patient.
The auxiliary hook vertical rod 4 is provided with the wire twisting disk 7, the wire twisting disk 7 is provided with the detachable auxiliary hook 8, the auxiliary hook 8 is connected with a wire body in the wire twisting disk 7, one side, facing the auxiliary hook vertical rod 4, of the movable support rod 12 is provided with the auxiliary hook frame 15, the fixed support rod 13 is integrally arranged, the problem that the movable support rod is stressed to generate displacement is not needed to be considered, therefore, a stable object is mainly the movable support rod 12, the wire twisting disk 7 can be used for retracting the auxiliary hook 8, after the movable support rod 12 is supported on a rib, the movable support rod 12 is pushed to reset by the reset trend of the rib, the angle between the movable support rod 12 and the movable cross frame 11 is a right angle, the movable support rod 7 can be fixed through a mechanism capable of moving relatively, after the movable support rod 12 is supported for a long time, unstable phenomena such as displacement or angle deviation easily occur, therefore, after the movable support rod 12 enters into support, the auxiliary hook 8 is hooked on the auxiliary hook frame 15, the auxiliary hook 8 is pulled straight through the operation of the wire twisting disk 7, and the support force for sharing part of the rib can be ensured, and the movable support rod 12 can be stably supported on the rib.
The upper surface of the base 1 is also provided with a fixing groove 5 parallel to the main sliding groove 2, the auxiliary vertical hooking rod 4 and the supporting vertical rod 9 are both provided with a fixing bolt 6 which can be matched and fixed with the fixing groove 5, the auxiliary vertical hooking rod 4 and the supporting vertical rod 9 are moved to a required position, and the fixing bolt 6 is stretched into the fixing groove 5 to fix the auxiliary vertical hooking rod 4 and the supporting vertical rod 9.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 should not be construed as limiting the present invention.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the embodiments of the present invention are all covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. An adjustable thoracotomy device for general thoracic surgery, which is characterized by comprising a base (1), a fixed clamp (3), an auxiliary vertical hook rod (4), a supporting vertical rod (9), a supporting transverse frame (10), a movable transverse frame (11), a movable stay bar (12) and a fixed stay bar (13), wherein,
more than two groups of fixing clamps (3) are arranged on the same side of the base (1), a main sliding groove (2) is formed in the upper surface of the base (1), and an auxiliary vertical hooking rod (4) and a supporting vertical rod (9) are arranged in the main sliding groove (2), so that the auxiliary vertical hooking rod (4) and the supporting vertical rod (9) can move relative to the base (1);
a wire twisting disc (7) is arranged on the auxiliary hook vertical rod (4), a detachable auxiliary hook (8) is arranged on the wire twisting disc (7), and the auxiliary hook (8) is connected with a wire body in the wire twisting disc (7);
the supporting vertical rod (9) is of a telescopic rod body structure, a supporting transverse frame (10) with the extending direction perpendicular to the main sliding groove (2) is arranged on the rod body, and a movable transverse frame (11) capable of coaxially moving on the supporting transverse frame (10) is arranged on the supporting transverse frame (10);
a fixed support rod (13) parallel to the main sliding groove (2) is integrally arranged at one end of the movable transverse frame (11) far away from the supporting transverse frame (10), a movable support rod (12) parallel to the main sliding groove (2) is arranged on the movable transverse frame (11), the movable support rod (12) can move along the movable transverse frame (11), and a spreading piece (14) is vertically arranged at one end of each of the movable support rod (12) and the fixed support rod (13) far away from the movable transverse frame (11);
an auxiliary hook frame (15) is arranged on one side of the movable stay bar (12) facing the auxiliary hook vertical bar (4).
2. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the upper surface of the base (1) is further provided with a fixing groove (5) parallel to the main sliding groove (2), and fixing bolts (6) which can be matched and fixed with the fixing groove (5) are arranged on the auxiliary hook vertical rod (4) and the supporting vertical rod (9).
3. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the movable transverse frame (11) is connected with the supporting transverse frame (10) in a telescopic structure.
4. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the upper surface of the movable transverse frame (11) is provided with an auxiliary sliding groove (16) in parallel, and the movable support rod (12) can slide in the auxiliary sliding groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221367456.8U CN217886085U (en) | 2022-06-01 | 2022-06-01 | Adjustable chest opener for general chest surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221367456.8U CN217886085U (en) | 2022-06-01 | 2022-06-01 | Adjustable chest opener for general chest surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217886085U true CN217886085U (en) | 2022-11-25 |
Family
ID=84112215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221367456.8U Active CN217886085U (en) | 2022-06-01 | 2022-06-01 | Adjustable chest opener for general chest surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217886085U (en) |
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2022
- 2022-06-01 CN CN202221367456.8U patent/CN217886085U/en active Active
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