Anesthesia support for neurosurgery operation

Abstract

The utility model discloses an anesthesia support for neurosurgery, which belongs to the technical field of medical instruments, and comprises a telescopic connecting rod, a support rod, a first cross rod and a second cross rod, one end of the telescopic connecting rod is provided with a clamping mechanism, the telescopic end of the telescopic connecting rod is provided with a connecting block, the support rod is inserted on the connecting block, and the first cross rod is connected with the second cross rod. The supporting rod can freely rotate in the connecting block, a fixing rotary knob for fixing the supporting rod is arranged on the connecting block, and a first connecting block and a second connecting block are arranged at the tail end of the first transverse rod and the tail end of the second transverse rod respectively. According to the medical equipment fixing and clamping device, a medical worker can quickly and conveniently fix and clamp a line or a pipeline of medical equipment during an operation, the safety problem caused by winding of the line or the pipeline of the medical equipment in the operation process is avoided, and meanwhile, the influence of the disordered line or the pipeline on the operation of the medical worker in the operation process can also be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an anesthesia support for neurosurgery. Background Art

[0002] Anesthesia is a reversible functional inhibition of the central and peripheral nervous systems produced by drugs or other methods, mainly to achieve the purpose of loss of pain perception. Anesthesia is mainly divided into general anesthesia and local anesthesia. General anesthesia refers to the process in which anesthetics are introduced into the body by inhalation, intravenous, intramuscular injection or rectal infusion, and the patient loses consciousness but is painless all over the body. Local anesthesia is the use of local anesthetics injected into the corresponding parts to block the spinal nerves, nerve plexuses or nerve trunks and finer peripheral nerve endings, causing a part of the body to temporarily lose sensation.

[0003] At present, when a patient undergoes neurosurgery, general anesthesia is required for the patient, and various devices are needed to monitor and maintain the patient's vital signs during the operation. However, there are many lines and pipelines of various devices, which are very easy to get entangled. At the same time, the messy lines and pipelines will also cause a certain degree of interference to the surgical operation process of medical staff. In order to solve the above-mentioned problems, the present device provides an anesthesia stent for neurosurgery. Summary of the invention

[0004] The embodiment of the utility model provides an anesthesia stent for neurosurgery to solve the above-mentioned technical problems.

[0005] The embodiment of the utility model adopts the following technical scheme: an anesthesia stand for neurosurgery, comprising a telescopic connecting rod, a support rod, a first cross rod and a second cross rod, one end of the telescopic connecting rod is provided with a clamping mechanism, the telescopic end of the telescopic connecting rod is provided with a connecting block, the support rod is inserted into the connecting block, the support rod can rotate freely in the connecting block, the connecting block is provided with a fixing knob for fixing the support rod, the first cross rod and the second cross rod are respectively provided with a first connecting block and a second connecting block at the ends, the first cross rod and the second cross rod are respectively movably mounted on the support rod through the first connecting block and the second connecting block, the first connecting block and the second connecting block are respectively provided with a first locking knob and a second locking knob for locking and fixing, and a plurality of clamping mechanisms are provided on the first cross rod and the second cross rod.

[0006] Preferably, the buckle mechanism comprises a shell, a connecting shaft, a clamping block and a fixing bolt, a bayonet is provided at the lower end of the shell, the shell is connected to the first cross bar or the second cross bar through the bayonet, the fixing bolt is arranged at the bayonet at the lower end of the shell, a U-shaped groove is provided on the shell, the connecting shaft is rotatably connected inside the shell, the clamping block is movably arranged in the shell and the lower end of the clamping block is located on the connecting shaft, the clamping block can be opened and closed on the shell by the connecting shaft, and a reset button spring for resetting the clamping block is provided between the connecting shaft and the shell;

[0007] The lines or pipelines of medical equipment can be fixedly connected by the snap-fit ​​mechanism.

[0008] Preferably, the clamping mechanism comprises a fixed block, a threaded rod and a pressure plate, the fixed block is arranged at the end of the telescopic connecting rod, a clamping slot is provided on the fixed block, the threaded rod is threadedly connected to the lower end of the fixed block, the upper end of the threaded rod passes through the fixed block and is located inside the clamping slot, and the pressure plate is movably arranged inside the clamping slot and is rotatably connected to the upper end of the threaded rod;

[0009] The clamping mechanism enables medical staff to more conveniently deploy the device to the side of the operating table to avoid affecting the movement of medical staff.

[0010] Preferably, the support rod is retractable and provided with a locking mechanism;

[0011] The retractable support rod can adjust the height of the first cross bar and the second cross bar, thereby adjusting the buckle mechanism on the first cross bar and the second cross bar to a suitable height so that it can better fix and connect the lines or pipelines of the medical equipment.

[0012] Preferably, a rubber pad is provided inside the U-shaped groove;

[0013] The rubber pad can reduce the friction between the line or pipeline of the medical device and the U-shaped groove, thereby avoiding excessive wear of the line or pipeline of the medical device.

[0014] Preferably, the upper end of the card block is inclined;

[0015] The inclined clamping block at the upper end makes it easier for medical staff to fix the lines or pipes of the medical equipment into the U-shaped groove on the shell.

[0016] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:

[0017] The utility model has a simple structure and is easy to deploy quickly during surgery, so that medical staff can quickly and conveniently fix and connect the lines or pipelines of medical equipment during surgery, avoiding the entanglement of the lines or pipelines of medical equipment during surgery and causing safety problems. At the same time, it can also avoid the influence of messy lines or pipelines on the operation of medical staff during surgery. The utility model has strong adjustability and can be suitable for the deployment and arrangement of pipelines and lines of various different medical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;

[0022] Figure 4 The three-dimensional structure of the first cross bar and the buckle mechanism in the utility model is shown in FIG. Figure 1 ;

[0023] Figure 5 The three-dimensional structure of the first cross bar and the buckle mechanism in the utility model is shown in FIG. Figure 2 ;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the buckle mechanism in the utility model;

[0025] Figure 7 It is a schematic cross-sectional structure diagram of the buckle mechanism in the utility model.

[0026] Reference numerals

[0027] 1. Telescopic connecting rod; 2. Clamping mechanism; 21. Fixed block; 22. Threaded rod; 23. Pressing plate; 3. Connecting block; 31. Fixed knob; 4. Support rod; 41. Locking mechanism; 5. First cross bar; 51. First connecting block; 52. First locking knob; 6. Second cross bar; 61. Second connecting block; 62. Second locking knob; 7. Buckle mechanism; 71. Housing; 72. Connecting shaft; 73. Clamping block; 74. Fixed bolt; 75. Reset button spring; 76. Rubber pad. Implementation

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The following is combined with Figure 1 To Attachment Figure 7 , describe in detail the technical solutions provided by each embodiment of the utility model.

[0030] The utility model embodiment provides an anesthesia support for neurosurgery, comprising a telescopic connecting rod 1, a support rod 4, a first cross bar 5 and a second cross bar 6, wherein one end of the telescopic connecting rod 1 is provided with a clamping mechanism 2, the telescopic end of the telescopic connecting rod 1 is provided with a connecting block 3, the support rod 4 is plugged into the connecting block 3, the support rod 4 can rotate freely in the connecting block 3, the connecting block 3 is provided with a fixing knob 31 for fixing the support rod 4, the first cross bar 5 and the second cross bar 6 are respectively provided with a first connecting block 51 and a second connecting block 61 at the ends, the first cross bar 5 and the second cross bar 6 are respectively movably sleeved on the support rod 4 through the first connecting block 51 and the second connecting block 61, the first connecting block 51 and the second connecting block 61 are respectively provided with a first locking knob 52 and a second locking knob 62 for locking and fixing, and the first cross bar 5 and the second cross bar 6 are both provided with a plurality of clamping mechanisms 7;

[0031] The device has a simple structure and can be quickly spliced ​​and laid out when in use. When in use, medical staff can quickly connect the device to the side end of the operating table through the clamping mechanism 2, and then the lines or pipelines of the medical equipment can be fixed and clamped through the clamping mechanism 7 on the first cross bar 5 and the second cross bar 6. In this process, the position of the support rod 4 can be adjusted by adjusting the telescopic connecting rod 1. When the fixing knob 31 is loosened, the support rod 4 can also be rotated on the connecting block, so as to adjust the position of the first cross bar 5 and the second cross bar 6. When it is necessary to further adjust the position of the first cross bar 5 or the second cross bar 6, the first locking knob 52 on the first connecting block 51 or the second locking knob 62 on the second connecting block 61 can be loosened, so that the medical staff can separately adjust the position of the first cross bar 5 or the second cross bar 6 on the support rod 4, so that the device is suitable for the layout and arrangement of various medical equipment pipelines and lines, avoiding the entanglement of the lines or pipelines of the medical equipment during the operation to cause safety problems, and also avoiding the influence of messy lines or pipelines on the operation of medical staff.

[0032] In a further preferred embodiment of the utility model, the buckle mechanism 7 includes a shell 71, a connecting shaft 72, a block 73 and a fixing bolt 74. A bayonet is provided at the lower end of the shell 71, and the shell 71 is connected to the first cross bar 5 or the second cross bar 6 through the bayonet. The fixing bolt 74 is arranged at the bayonet at the lower end of the shell 71. A U-shaped groove is provided on the shell 71. The connecting shaft 72 is rotatably connected to the inside of the shell 71. The block 73 is movably arranged in the shell 71 and the lower end of the block 73 is located on the connecting shaft 72. The block 73 can be opened and closed on the shell 71 through the connecting shaft 72. A reset button spring 75 for resetting the block 73 is provided between the connecting shaft 72 and the shell 71.

[0033] The lines or pipelines of the medical equipment can be fixedly connected by the buckle mechanism 7. When in use, the fixing bolt 74 can be loosened, and the buckle mechanism 7 can be rotated and adjusted along the first cross bar 5 or the second cross bar 6, so that the buckle mechanism 7 is adjusted to a suitable fixed connection angle and left and right position, and then the fixing bolt 74 is locked to lock and fix the state of the buckle mechanism 7, and then the lines or pipelines of the medical equipment can be fixedly connected. First, the clamping block 73 is pushed toward one side of the shell 71. The lower end of the clamping block 73 is pushed and rotated along the connecting shaft 72, thereby opening the U-shaped groove on the shell 71, and then the lines or pipelines of the medical equipment can be connected to the inner side of the U-shaped groove, and the clamping block 73 will also be reset under the action of the reset button spring 75, so as to complete the fixed connection of the lines or pipelines of the medical equipment, avoid the lines or pipelines of the medical equipment from being entangled during the operation to cause safety problems, and at the same time, it can also avoid the messy lines or pipelines from affecting the operation of medical staff during the operation.

[0034] In a further preferred embodiment of the utility model, the clamping mechanism 2 includes a fixed block 21, a threaded rod 22 and a pressing plate 23, wherein the fixed block 21 is arranged at the end of the telescopic connecting rod 1, a clamping groove is provided on the fixed block 21, the threaded rod 22 is threadedly connected to the lower end of the fixed block 21, the upper end of the threaded rod 22 passes through the fixed block 21 and is located inside the clamping groove, and the pressing plate 23 is movably arranged inside the clamping groove and is rotatably connected to the upper end of the threaded rod 22;

[0035] During the operation, the operating space is relatively narrow and there are many medical staff. Placing the device on the ground will affect the movement of medical staff. The device can be fixed to the side end of the operating table through the clamping mechanism 2 to avoid affecting the movement of medical staff. When in use, first clamp the clamping slot of the fixing block 21 to the side end of the operating table, then rotate the threaded rod 22 to move the threaded rod 22 toward the inside of the clamping slot, and the movement of the threaded rod 22 pushes the pressure plate 23 to move inside the clamping slot. Finally, the side end of the operating table is fixed and clamped by the pressure plate 23 and the clamping slot, so that the device is clamped to the side end of the operating table.

[0036] In a further preferred embodiment of the utility model, the support rod 4 is retractable and is provided with a locking mechanism 41;

[0037] The height of the snap mechanism 7 can be adjusted by the retractable support rod 4, so that the snap mechanism 7 can be adjusted to a suitable working height in different surgical situations. When in use, the height of the first cross bar 5 and the second cross bar 6 can be adjusted by stretching the support rod 4 upward or contracting it downward, so that the snap mechanism 7 on the first cross bar 5 and the second cross bar 6 is adjusted to a suitable height, and the final state of the support rod 4 can be locked by the locking mechanism 41, so that the lines or pipelines of the medical equipment can be better fixed and connected.

[0038] In a further preferred embodiment of the utility model, a rubber pad 76 is provided inside the U-shaped groove;

[0039] After being snapped into the inner side of the U-shaped groove, the lines or pipes of the medical equipment will rub against the inner side of the U-shaped groove. Long-term friction can easily cause wear of the lines or pipes of the medical equipment. The rubber pad 76 can reduce the wear of the lines or pipes of the medical equipment to a certain extent, thereby extending the service life of the lines or pipes of the medical equipment.

[0040] In a further preferred embodiment of the utility model, the upper end of the block 73 is inclined;

[0041] The upper end of the clamping block 73 is inclined, which makes it easier for medical staff to fix the lines or pipes of medical equipment before the operation begins. When in use, the medical staff can directly hold the line or pipe and place it in the U-shaped groove. After reaching the top of the U-shaped groove, the line or pipe will contact the upper end of the clamping block 73. The inclined surface of the upper end of the clamping block 73 will push the clamping block 73 to one side, so that the line or pipe can be directly placed in the U-shaped groove, realizing quick clamping and saving the time of medical staff to fix the line or pipe.

[0042] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An anesthesia stent for neurosurgery, characterized in that: include: A telescopic connecting rod (1); a clamping mechanism (2) is provided at one end of the telescopic connecting rod (1); a connecting block (3) is provided at the telescopic end of the telescopic connecting rod (1); A support rod (4); the support rod (4) is plugged into the connection block (3); the support rod (4) can rotate freely in the connection block (3); and a fixing knob (31) for fixing the support rod (4) is provided on the connection block (3); A first cross bar (5) and a second cross bar (6); a first connecting block (51) and a second connecting block (61) are respectively provided at the ends of the first cross bar (5) and the second cross bar (6); the first cross bar (5) and the second cross bar (6) are respectively movably sleeved on the support bar (4) through the first connecting block (51) and the second connecting block (61); the first connecting block (51) and the second connecting block (61) are respectively provided with a first locking knob (52) and a second locking knob (62) for locking and fixing; and the first cross bar (5) and the second cross bar (6) are both provided with a plurality of buckle mechanisms (7).

2. The anesthesia stent for neurosurgery according to claim 1, characterized in that: The buckle mechanism (7) comprises a housing (71), a connecting shaft (72), a clamping block (73) and a fixing bolt (74); A bayonet is provided at the lower end of the shell (71), and the shell (71) is connected to the first cross bar (5) or the second cross bar (6) via the bayonet. The fixing bolt (74) is arranged at the bayonet at the lower end of the shell (71). A U-shaped groove is provided on the shell (71); The connecting shaft (72) is rotatably connected to the inside of the housing (71); the clamping block (73) is movably arranged in the housing (71) and the lower end of the clamping block (73) is located on the connecting shaft (72); the clamping block (73) can be opened and closed on the housing (71) through the connecting shaft (72); A reset button spring (75) for resetting the clamping block (73) is provided between the connecting shaft (72) and the housing (71).

3. The anesthesia stent for neurosurgery according to claim 1, characterized in that: The clamping mechanism (2) comprises a fixing block (21), a threaded rod (22) and a pressing plate (23); The fixing block (21) is arranged at the end of the telescopic connecting rod (1); a slot is provided on the fixing block (21); the threaded rod (22) is threadedly connected to the lower end of the fixing block (21); the upper end of the threaded rod (22) passes through the fixing block (21) and is located inside the slot; the pressing plate (23) is movably arranged inside the slot and is rotatably connected to the upper end of the threaded rod (22).

4. The anesthesia stent for neurosurgery according to claim 1, characterized in that: The support rod (4) is telescopically arranged and is provided with a locking mechanism (41).

5. The anesthesia stent for neurosurgery according to claim 2, characterized in that: A rubber pad (76) is arranged inside the U-shaped groove.

6. The anesthesia stent for neurosurgery according to claim 2, characterized in that: The upper end of the clamping block (73) is inclined.

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