Inner neck anesthesia auxiliary device

Abstract

The utility model provides an inner neck anesthesia auxiliary device, which belongs to the technical field of medical instruments and comprises a base, two vertical plates are symmetrically and fixedly connected to the upper end face of the base, a connecting shaft is rotatably connected between the two vertical plates, a bearing frame is fixedly connected to the end of the connecting shaft, and the bearing frame is fixedly connected to the end of the connecting shaft. The upper end face of the bearing frame is fixedly connected with a neck pillow, an angle adjusting structure used for adjusting the angle of the neck pillow is arranged in the base, a head supporting structure is arranged on the vertical plate, and a height adjusting structure is arranged on the lower side of the base. Through the arrangement of the vertical plate, the connecting shaft, the bearing frame, the neck pillow and the angle adjusting structure, the angle of the neck pillow can be flexibly adjusted, neck shapes of different patients can be conveniently adapted, the comfort degree of the patients during treatment is improved, and the problem that in the prior art, the neck supporting angle is inconvenient to adjust is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, specifically, relate to a inside neck part anesthesia auxiliary device. BACKGROUND

[0002] The operating room is the place for providing operation and rescue for patients and is the important technical department of the hospital, and the inside neck part operation or treatment often needs to carry out local anesthesia to patients, in order to ensure the accurate injection of anesthetic and the comfort of patients, the neck support is often used to support and handle, facilitating the anesthesia treatment to the neck.

[0003] At present, the inside neck part support has the following problems when being used:

[0004] (1) the angle of the neck support in the prior art is fixed, lacks flexible angle adjustment function, cannot adapt to the neck shape and operation demand of different patients, and the flexibility is poor;

[0005] (2) the height of the neck support in the prior art is constant, and it is inconvenient to flexibly adjust according to the height and body shape of patients, thereby limiting the use range and applicability of the device.

[0006] Therefore, we improve it and propose an inside neck part anesthesia auxiliary device. CONTENT OF UTILITY MODEL

[0007] The utility model aims at the problem that the neck support is inconvenient to adjust the angle and height.

[0008] In order to realize the above-mentioned utility model purposes, the utility model provides the following technical scheme:

[0009] The inside neck part anesthesia auxiliary device is to improve the above-mentioned problems.

[0010] The utility model is specifically as follows:

[0011] Including base, the upper end surface of base is fixedly connected with two stand plates, the two stand plates are rotatably connected with connecting shaft, the end of connecting shaft is fixedly connected with bearing frame, the upper end surface of bearing frame is fixedly connected with neck pillow, the inside of base is equipped with the angle adjusting structure for adjusting the angle of neck pillow, the stand plate is equipped with head support structure, the downside of base is equipped with height adjusting structure.

[0012] As the preferred technical scheme of the utility model, the angle adjusting structure includes the big gear fixed on the connecting shaft, the lower side of the big gear is equipped with the assembly shaft, both ends of the assembly shaft are rotatably connected with the vertical plate respectively, the assembly shaft is fixedly connected with the pinion meshing with the big gear, the assembly shaft is fixedly connected with the worm wheel, the base is fixedly connected with two fixed blocks, the worm wheel meshing with the worm wheel is rotatably connected between the two fixed blocks, one end of the worm wheel is fixedly connected with the transmission shaft, and the outer end of the transmission shaft is fixedly connected with the knob.

[0013] As the preferred technical scheme of the utility model, the head support structure includes the support frame fixed on the bearing frame, the top end of the support frame is fixedly connected with the support disc, and the upper end surface of the support disc is fixedly connected with the headrest.

[0014] As the preferred technical scheme of the utility model, the height adjusting structure includes the bottom plate arranged on the lower side of the base, the upper end surface of the bottom plate is fixedly connected with two groups of mounting blocks in a symmetrical mode, the bidirectional screw rod is rotatably connected between the mounting blocks of each group, the bidirectional screw rod is fixedly connected with the two moving blocks in a symmetrical mode in a threaded mode, the connecting rod is rotatably connected to the moving blocks, the top end of the connecting rod is rotatably connected with the connecting piece, the top end of the connecting pieces of the same side is fixedly connected with the connecting piece, the connecting piece is fixedly connected with the vertical plate, one end of the bidirectional screw rod of the same side is fixedly connected with the first bevel gear, the bottom plate is fixedly connected with the two supporting blocks, the rotating rod is rotatably connected between the two supporting blocks, the rotating rod is fixedly connected with the two second bevel gears meshing with the first bevel gear respectively, and one end of the bidirectional screw rod away from the first bevel gear is fixedly connected with the rotating head.

[0015] As the preferred technical scheme of the utility model, the bottom plate is fixedly connected with the bottom ring, and the outer surface of the rotating head is uniformly provided with the anti-skid groove.

[0016] As the preferred technical scheme of the utility model, the upper surface of the neck pillow is uniformly provided with the group of air-permeable grooves.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] In the scheme of the utility model:

[0019] 1. Through the vertical plate, the connecting shaft, the bearing frame, the neck pillow and the angle adjusting structure, the angle of the neck pillow is adjusted flexibly, different patient neck shapes are adapted, the comfort of the patient during treatment is improved, and the problem that the neck support angle cannot be adjusted in the prior art is solved.

[0020] 2. Through the height adjusting structure arranged, flexible adjustment of the height of the neck pillow is realized, different height and size of patients can be adapted, optimal support and positioning of the neck are ensured, the use range of the auxiliary device is improved, the applicability is stronger, and the problem that the height of the neck support cannot be adjusted in the prior art is solved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A three-dimensional structure schematic view provided by the present application is shown in the figure.

[0022] Figure 2 An angle adjusting structure schematic view provided by the present application is shown in the figure.

[0023] Figure 3 A head support structure schematic view provided by the present application is shown in the figure.

[0024] Figure 4 A height adjusting structure schematic view provided by the present application is shown in the figure.

[0025] Figure 5 A structure schematic view provided by the present application is shown in the figure. Figure 4 An enlarged view of A in the figure.

[0026] Figure 6 A structure schematic view provided by the present application is shown in the figure.

[0027] Indicated in the figure:

[0028] 1, base; 2, vertical plate; 3, connecting shaft; 4, bearing frame; 5, neck pillow; 6, angle adjusting structure; 601, large gear; 602, assembly shaft; 603, small gear; 604, worm wheel; 605, fixed block; 606, worm; 607, transmission shaft; 608, knob; 7, head support structure; 701, support frame; 702, support disc; 703, headrest; 8, height adjusting structure; 801, bottom plate; 802, mounting block; 803, bidirectional screw rod; 804, moving block; 805, connecting rod; 806, link block; 807, link piece; 808, first bevel gear; 809, support block; 8010, rotating rod; 8011, second bevel gear; 8012, rotating head; 8013, bottom ring. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0030] As Figure 1 , Figure 2 , Figure 3 , Figure 4 ,Figure 5 and Figure 6 As shown in the figure, the embodiment proposes an inner neck anesthesia auxiliary device, which comprises a base 1, the upper end surface of the base 1 is symmetrically and fixedly connected with two vertical plates 2, the two vertical plates 2 are rotationally connected with a connecting shaft 3, the end of the connecting shaft 3 is fixedly connected with a bearing frame 4, the upper end surface of the bearing frame 4 is fixedly connected with a neck pillow 5, the base 1 is provided with an angle adjusting structure 6 for adjusting the angle of the neck pillow 5, the vertical plate 2 is provided with a head supporting structure 7, and the lower side of the base 1 is provided with a height adjusting structure 8; the neck pillow 5 is convenient for supporting the inner neck of the patient, the head supporting structure 7 is convenient for supporting the head of the patient, and can also avoid the random rotation of the head of the patient, thereby guaranteeing the stability of the neck.

[0031] As shown in the figure, Figure 1 and Figure 2 As a preferred embodiment, on the basis of the above-mentioned mode, further, the angle adjusting structure 6 comprises a large gear 601 fixed on the connecting shaft 3, the lower side of the large gear 601 is provided with an assembly shaft 602, the two ends of the assembly shaft 602 are respectively rotationally connected with the vertical plate 2, the assembly shaft 602 is fixedly connected with a small gear 603 meshed with the large gear 601, the assembly shaft 602 is fixedly connected with a worm gear 604, the base 1 is fixedly connected with two fixed blocks 605, the two fixed blocks 605 are rotationally connected with a worm 606 meshed with the worm gear 604, one end of the worm 606 is fixedly connected with a transmission shaft 607, and the outer end of the transmission shaft 607 is fixedly connected with a knob 608; the rotation of the knob 608 drives the transmission shaft 607 to rotate, the rotation of the worm 606 drives the worm gear 604 to rotate, the rotation of the worm gear 604 drives the assembly shaft 602 to rotate, the rotation of the assembly shaft 602 drives the small gear 603 to rotate, and the rotation of the small gear 603 drives the large gear 601 to rotate, so as to adjust the angle of the bearing frame 4 and the neck pillow 5 through the connecting shaft 3, and conveniently adapt to the needs of different patients.

[0032] As shown in the figure, Figure 3 and Figure 6 As a preferred embodiment, on the basis of the above-mentioned mode, further, the head supporting structure 7 comprises a support frame 701 fixed on the bearing frame 4, the top end of the support frame 701 is fixedly connected with a support disc 702, and the upper end surface of the support disc 702 is fixedly connected with a headrest 703; a stable and comfortable head support is provided for the patient, and shaking of the head and neck of the patient can also be avoided.

[0033] As shown in the figure, Figure 1 , Figure 4 and Figure 5As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the height adjusting structure 8 comprises a bottom plate 801 arranged on the lower side of the base 1, the upper end of the bottom plate 801 is symmetrically and fixedly connected with two groups of mounting blocks 802, the two-way screw rod 803 is rotatably connected between each group of mounting blocks 802, the two-way screw rod 803 is symmetrically and threadedly connected with two moving blocks 804, the connecting rod 805 is rotatably connected to the moving block 804, the top end of the connecting rod 805 is rotatably connected with the link block 806, the top end of the two link blocks 806 on the same side is fixedly connected with the link plate 807, the link plate 807 is fixedly connected with the vertical plate 2, the same side of the two-way screw rod 803 is fixedly connected with the first bevel gear 808, the bottom plate 801 is fixedly connected with two supporting blocks 809, the two supporting blocks 809 are rotatably connected with the rotating rod 8010, the rotating rod 8010 is fixedly connected with two second bevel gears 8011 which are meshingly connected with the first bevel gear 808, and the end of the one two-way screw rod 803 away from the first bevel gear 808 is fixedly connected with the rotating head 8012; the rotating head 8012 is rotated to make the two-way screw rod 803 and the first bevel gear 808 connected with it rotate synchronously, the rotation of the first bevel gear 808 drives the second bevel gear 8011 and the rotating rod 8010 to rotate, and then the other two-way screw rod 803 rotates at the same time, the rotation of the two-way screw rod 803 makes the moving block 804 move inward or outward at the same time, and then the connecting rod 805 moves, thereby flexibly adjusting the height of the vertical plate 2 and the neck pillow 5, which can adapt to patients of different body types and ensure that the neck is best supported and positioned.

[0034] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the bottom plate 801 is fixedly connected with a bottom ring 8013, and the outer surface of the rotating head 8012 is uniformly provided with anti-skid grooves; the bottom ring 8013 provides additional support to ensure that the entire device does not fall during use. Figure 1 Figure 4 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the upper surface of the neck pillow 5 is uniformly provided with a group of ventilation grooves; the ventilation grooves help to increase the ventilation and improve the comfort of the patient, which helps the smooth progress of the anesthesia process.

[0035] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the upper surface of the neck pillow 5 is uniformly provided with a group of ventilation grooves; the ventilation grooves help to increase the ventilation and improve the comfort of the patient, which helps the smooth progress of the anesthesia process. Figure 1 Figure 6 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the upper surface of the neck pillow 5 is uniformly provided with a group of ventilation grooves; the ventilation grooves help to increase the ventilation and improve the comfort of the patient, which helps the smooth progress of the anesthesia process.

[0036] ​​Specifically, the inner neck anesthesia auxiliary device in use: according to the need of the patient's neck angle adjustment, rotate the knob 608 to make the transmission shaft 607 drive the worm 606 to rotate, the rotation of the worm 606 drives the worm gear 604 to rotate, the rotation of the worm gear 604 drives the assembly shaft 602 to rotate, the rotation of the assembly shaft 602 drives the pinion 603 to rotate, the rotation of the pinion 603 drives the gear 601 to rotate, thereby adjusting the angle of the bearing frame 4 and the neck pillow 5 to the appropriate angle through the connecting shaft 3, when the height of the neck pillow 5 needs to be adjusted, rotate the rotating head 8012 to make the two-way screw rod 803 and the first bevel gear 808 connected with it rotate synchronously, the rotation of the first bevel gear 808 drives the second bevel gear 8011 and the rotating rod 8010 to rotate, and then the other two-way screw rod 803 is also rotated, the rotation of the two-way screw rod 803 makes the moving block 804 move inward or outward at the same time, and then the connecting rod 805 moves, thereby flexibly adjusting the height of the stand plate 2 and the neck pillow 5, and improving the auxiliary effect.

[0037] All the technical features in the embodiment can be freely combined according to actual needs.

[0038] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. An intra-neck anesthesia assisting device comprising a base (1), characterized in that, The upper end of the base (1) is symmetrically connected to two upright plates (2), and a connecting shaft (3) is rotatably connected between the two upright plates (2). A support frame (4) is fixedly connected to the end of the connecting shaft (3), and a neck pillow (5) is fixedly connected to the upper end of the support frame (4). An angle adjustment structure (6) for adjusting the angle of the neck pillow (5) is provided inside the base (1). A head support structure (7) is provided on the upright plate (2), and a height adjustment structure (8) is provided on the lower side of the base (1).

2. An intra-cervical anesthesia assist device according to claim 1, wherein, The angle adjustment structure (6) includes a large gear (601) fixed on the connecting shaft (3), an assembly shaft (602) is provided on the lower side of the large gear (601), the two ends of the assembly shaft (602) are rotatably connected to the vertical plate (2), a small gear (603) that meshes with the large gear (601) is fixedly connected on the assembly shaft (602), a worm gear (604) is fixedly connected on the assembly shaft (602), two fixing blocks (605) are fixedly connected on the base (1), a worm (606) that meshes with the worm gear (604) is rotatably connected between the two fixing blocks (605), a transmission shaft (607) is fixedly connected to one end of the worm (606), and a knob (608) is fixedly connected to the outer end of the transmission shaft (607).

3. An intra-cervical anesthesia assist device according to claim 1, wherein, The head support structure (7) includes a support frame (701) fixed on the support frame (4), a support plate (702) is fixedly connected to the top of the support frame (701), and a headrest (703) is fixedly connected to the upper surface of the support plate (702).

4. The internal jugular anesthesia assist device of claim 1, wherein, The height adjustment structure (8) includes a base plate (801) disposed on the lower side of the base (1). Two sets of mounting blocks (802) are symmetrically and fixedly connected to the upper end of the base plate (801). A bidirectional screw (803) is rotatably connected between each set of mounting blocks (802). Two moving blocks (804) are symmetrically and threadedly connected to the bidirectional screw (803). A connecting rod (805) is rotatably connected to each moving block (804). A connecting block (806) is rotatably connected to the top of each connecting rod (805). A connecting piece is fixedly connected to the top of the two connecting blocks (806) on the same side. 807), the connecting piece (807) is fixedly connected to the upright plate (2), and a first bevel gear (808) is fixedly connected to one end of the bidirectional screw (803) on the same side. Two support blocks (809) are fixedly connected to the base plate (801), and a rotating rod (8010) is rotatably connected between the two support blocks (809). Two second bevel gears (8011) that mesh with the first bevel gear (808) are fixedly connected to the rotating rod (8010). A rotating head (8012) is fixedly connected to one end of the bidirectional screw (803) away from the first bevel gear (808).

5. An intra-cervical anesthesia assist device according to claim 4, wherein, A bottom ring (8013) is fixedly connected to the base plate (801), and anti-slip grooves are evenly provided on the outer surface of the rotating head (8012).

6. An intra-cervical anesthesia assist device according to claim 1, wherein, The neck pillow (5) has a set of breathable grooves evenly distributed on its upper surface.

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