CN213218690U

CN213218690U - Prone position adjustable head fixer for anesthesia

Info

Publication number: CN213218690U
Application number: CN202020589146.5U
Authority: CN
Inventors: 易秋菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-05-18
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses an adjustable first fixer in prone position for anesthesia belongs to medical instrument technical field, including head fixed part, splint supporting member, bear supporting member and reflector carrier, reflector carrier can gliding setting at the top that bears supporting member, head fixed part installs at the top that bears supporting member, reflector carrier's bottom can rotate on bearing supporting member along the horizontal direction, be equipped with in the head fixed part and supply to treat centre gripping patient head accommodation space. The utility model discloses be suitable for with the patient of arbitrary head type, can realize the fixed operation of support to head fixed part on the one hand through the support component that bears that sets up, on the other hand can adjust the height of head fixed part along vertical direction, can let the patient head just perpendicularly downwards, set up reflector carrier simultaneously, the doctor of being convenient for service observes the condition of patient's concrete position.

Description

Prone position adjustable head fixer for anesthesia

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an adjustable head fixer in prone position for anesthesia.

Background

In the orthopedic surgery or surgical operation, a plurality of operations such as cervical vertebra posterior operation, lumbar vertebra posterior operation, intracranial operation and the like are needed for a patient to take a prone position. In the past, the head of a patient is often required to be deviated to one side, which is not beneficial to the operation of an operator and is also not beneficial to the respiratory management of an anaesthetist, with the improvement of medical equipment, the prone position head frame for the prone position operation is developed at present, and the clinical application shows that the existing prone position head frame can meet the surgical operation requirements.

At present, when medical staff service patients, the heads of the patients always need to be laterally deviated. Many patients are because the neck is than short, then can't be partial to one side with the head, sprains the neck moreover easily, need to design a device that can realize the tight regulation centre gripping to patient's head urgent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable head fixer in prone position for anesthesia, which aims at the defects of the prior art.

In order to solve the above problem, the utility model provides a following technical scheme: the utility model provides an adjustable head fixer in prone position for anesthesia, includes head fixed part, splint supporting component, bears supporting component and reflector bearing part, reflector bearing part can the gliding setting at the top that bears supporting component, splint supporting component installs on head fixed part's lateral wall, head fixed part installs at the top that bears supporting component, reflector bearing part's bottom can rotate on bearing supporting component along the horizontal direction, be equipped with in the head fixed part and supply to treat centre gripping patient head accommodation space.

Further, the head fixing part comprises two head hoop assemblies and two horizontal telescopic rods, wherein each head hoop assembly is provided with a C-shaped through groove in the middle, the horizontal telescopic rods are arranged between the two head hoop assemblies respectively, and the two head hoop assemblies are spliced into a combined state and are provided with through grooves in U-shaped runway device structures.

Further, every head clamp subassembly includes rectangular plate, screwed pipe, silica gel packing ring, a plurality of support telescopic link and a plurality of supporting baffle, threaded rod and silica gel packing ring all are C style of calligraphy structure and both interval settings, all supporting baffle equidistant setting is between threaded rod and silica gel packing ring, the screwed pipe sets up at the top of rectangular plate, and is a plurality of the axle center direction equidistant setting, every of supporting the telescopic link around the threaded rod the flexible end of support telescopic link and the lateral wall fixed connection of screwed pipe.

Further, splint supporting component includes two-way threaded rod, manual rolling dish, two locating plate and two slip guide poles, two the slip guide pole symmetry sets up on the rectangular plate, two locating plate sets up respectively in the upper and lower both sides of rectangular plate, every locating plate all with two slip guide pole sliding fit, two-way threaded rod is vertical state setting on the rectangular plate, two locating plate respectively with two-way threaded rod's upper and lower two sections screw-thread fit, two-way threaded rod's upper and lower two sections screw thread are reverse setting.

Furthermore, the bearing and supporting component comprises a bearing bottom plate, a vertical telescopic rod and two positioning slide rails, the two positioning slide rails are symmetrically arranged at the top of the bearing bottom plate, the vertical telescopic rod is arranged at the top of the bearing bottom plate, the end part of the vertical telescopic rod is fixedly connected with the bottom of the rectangular plate, and two ends of the bottom of the reflector bearing component are respectively in sliding fit with the two positioning slide rails.

Furthermore, the sliding block is established to reflector carrier part includes reflector, connecting axle, two locating pieces and two blocks, two the sliding block is established with two location slide rail sliding fit respectively to the card, two the locating piece sets up respectively on the lateral wall that the sliding block was established to two blocks, the reflector sets up between two locating pieces, reflector, two locating pieces and two blocks are established the sliding block and are run through the intercommunication through the connecting axle.

Has the advantages that: the head fixing part is arranged in the application, the limiting clamping operation can be carried out on different patients, the head fixing part can be adjusted according to the head circumference of different patients, the head fixing part is suitable for patients with any head type, the supporting and fixing operation of the head fixing part can be realized on the one hand through the arranged bearing and supporting part, on the other hand, the height of the head fixing part can be adjusted along the vertical direction, the head of a patient can be vertically downward, the reflector bearing part is arranged simultaneously, and a doctor who is convenient to service can observe the condition of the specific position of the patient.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is a schematic diagram of a partial three-dimensional structure of the present invention.

Description of reference numerals: the head fixing component 1, the clamping plate supporting component 2, the bidirectional threaded rod 20, the manual rotating disc 21, the positioning clamping plate 22, the sliding guide rod 23, the bearing and supporting component 3, the bearing bottom plate 30, the vertical telescopic rod 31, the positioning sliding rail 32, the reflector bearing component 4, the reflector 40, the connecting shaft 41, the positioning block 42, the clamping sliding block 43, the head clamp component 5, the rectangular plate 50, the threaded pipe 51, the silica gel washer 52, the supporting telescopic rod 53, the supporting baffle 54 and the horizontal telescopic rod 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 5, the prone position adjustable head fixator for anesthesia comprises a head fixing part 1, a splint supporting part 2, a bearing supporting part 3 and a mirror bearing part 4, wherein the mirror bearing part 4 is slidably arranged at the top of the bearing supporting part 3, the splint supporting part 2 is arranged on the side wall of the head fixing part 1, the head fixing part 1 is arranged at the top of the bearing supporting part 3, the bottom of the mirror bearing part 4 can rotate on the bearing supporting part 3 along the horizontal direction, a space for accommodating the head of a patient to be clamped is arranged in the head fixing part 1, when the head of the patient needs to be clamped and fixed, the head fixing part 1 is firstly pre-adjusted according to the head type of the patient, and then the vertical height of the head fixing part 1 is adjusted in the vertical direction through the bearing supporting part 3 according to the actual use height after adjustment, is convenient for medical staff to carry out operations on patients.

Head fixed part 1 includes two head clamp subassemblies 5 and two horizontal telescopic links 6, every the middle part of head clamp subassembly 5 all is equipped with and is the C style of calligraphy and runs through the groove, two horizontal telescopic links 6 set up respectively between two head clamp subassemblies 5, possess the through groove that is U-shaped runway device structure in the middle of two head clamp subassemblies 5 splice into the merge state, because two horizontal telescopic links 6 set up between two head clamp subassemblies 5, when the distance between two head clamp subassemblies 5 of the big scale adjustment of needs, through two head clamp subassemblies 5 of horizontal direction along opposite reverse pulling along the horizontal direction of medical staff, every horizontal telescopic link 6 homoenergetic extends and shortens along the horizontal direction, then can realize carrying out the most suitable size's fixed to patient's head.

Each head hoop component 5 comprises a rectangular plate 50, a threaded pipe 51, a silicone gasket 52, a plurality of supporting telescopic rods 53 and a plurality of supporting baffles 54, the threaded pipe and the silicone gasket 52 are in a C-shaped structure and are arranged at intervals, all the supporting baffles 54 are arranged between a threaded rod and the silicone gasket 52 at equal intervals, the threaded pipe 51 is arranged at the top of the rectangular plate 50, the supporting telescopic rods 53 are arranged at equal intervals around the axis direction of the threaded pipe 51, the telescopic end of each supporting telescopic rod 53 is fixedly connected with the side wall of the threaded pipe 51, because the supporting telescopic rods 53 are respectively connected to the outer side wall of the threaded pipe 51, the material of the threaded pipe 51 is adopted, the primary shape of the threaded pipe 51 can be expanded through all the supporting telescopic rods 53, the expansion can clamp the head of a patient, and the silicone gasket 52 is arranged because the part is in direct contact with the scalp of the patient, the silicone gasket 52 is a soft flexible material, which can improve the comfort of the patient.

The clamping plate supporting component 2 comprises a bidirectional threaded rod 20, a manual rotating disc 21, two positioning clamping plates 22 and two sliding guide rods 23, wherein the two sliding guide rods 23 are symmetrically arranged on a rectangular plate 50, the two positioning clamping plates 22 are respectively arranged on the upper side and the lower side of the rectangular plate 50, each positioning clamping plate 22 is in sliding fit with the two sliding guide rods 23, the bidirectional threaded rod 20 is arranged on the rectangular plate 50 in a vertical state, the two positioning clamping plates 22 are respectively in threaded fit with the upper section and the lower section of the bidirectional threaded rod 20, the upper section and the lower section of the bidirectional threaded rod 20 are in reverse arrangement, the clamping plate supporting component needs to be fixed on an operating table or an operating frame of an operating room, the two positioning clamping plates 22 are respectively arranged on the upper side and the lower side of the rectangular plate 50, the two positioning clamping plates 22 are respectively in threaded fit with the bidirectional threaded rod 20, and the upper section, rotate manual rolling disc 21 through medical staff and then can drive two-way threaded rod 20 and rotate, then can drive two location splint 22 and rotate along opposite direction on two-way threaded rod 20, and then when needs fix whole device on the operating table, drive two location splint 22 through operation manual rolling disc 21 and remove, accomplish the centre gripping on operating table or operation frame, and then provide a stable processing environment.

The bearing and supporting component 3 comprises a bearing bottom plate 30, a vertical telescopic rod 31 and two positioning slide rails 32, the two positioning slide rails 32 are symmetrically arranged at the top of the bearing bottom plate 30, the vertical telescopic rod 31 is arranged at the top of the bearing bottom plate 30, the end part of the vertical telescopic rod 31 is fixedly connected with the bottom of the rectangular plate 50, two ends of the bottom of the reflector bearing component 4 are respectively in sliding fit with the two positioning slide rails 32, the two positioning slide rails 32 are arranged at the top of the bearing bottom plate 30, the vertical telescopic rod 31 is arranged at the top of the bearing bottom plate 30, and the two positioning slide rails 32 are arranged to support the reflector bearing component 4, so that a stable processing environment is provided.

The mirror bearing part 4 comprises a mirror 40, a connecting shaft 41, two positioning blocks 42 and two clamping sliding blocks 43, the two clamping sliding blocks 43 are respectively matched with the two positioning slide rails 32 in a sliding way, the two positioning blocks 42 are respectively arranged on the side walls of the two clamping sliding blocks 43, the reflective mirror 40 is arranged between two positioning blocks 42, the reflective mirror 40, the two positioning blocks 42 and the two clamping sliding blocks 43 are communicated through a connecting shaft 41, when the reflecting angle of the reflecting mirror 40 needs to be turned, the reflecting mirror 40 is turned along the axial direction of the connecting shaft 41 by the medical staff turning the reflecting mirror 40, because the connecting shaft 41 is disposed at the lower half portion of the reflective mirror 40, both ends of the connecting shaft 41 are respectively rotatably engaged with the two positioning blocks 42 and the two engaging sliding blocks 43, the mirror 40 can be driven to rotate, so that a doctor can observe the specific position of the patient conveniently.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an adjustable head fixer in prone position for anesthesia which characterized in that: including head fixed part (1), splint supporting component (2), bear supporting component (3) and reflector carrier (4), the top that bears supporting component (3) is being born in the setting that reflector carrier (4) can slide, splint supporting component (2) are installed on the lateral wall of head fixed part (1), the top at bearing supporting component (3) is installed in head fixed part (1), the bottom of reflector carrier (4) can rotate on bearing supporting component (3) along the horizontal direction, be equipped with in head fixed part (1) and supply to treat centre gripping patient's head accommodation space.

2. The prone position adjustable head fixer for anesthesia as claimed in claim 1, wherein: head fixed part (1) includes two head clamp subassemblies (5) and two horizontal telescopic rod (6), every the middle part of head clamp subassembly (5) all is equipped with and is the C style of calligraphy and runs through the groove, two horizontal telescopic rod (6) set up respectively between two head clamp subassemblies (5), possess the through groove that is U-shaped runway device structure in the middle of two head clamp subassemblies (5) splice into the merge state.

3. The prone position adjustable head fixer for anesthesia as claimed in claim 2, wherein: every head clamp subassembly (5) include rectangular plate (50), screwed pipe (51), silicone gasket (52), a plurality of support telescopic link (53) and a plurality of supporting baffle (54), screwed pipe and silicone gasket (52) all are C style of calligraphy structure and both interval settings, all supporting baffle (54) equidistant setting is between threaded rod and silicone gasket (52), screwed pipe (51) set up at the top of rectangular plate (50), and is a plurality of support telescopic link (53) are around the equidistant setting of axle center direction of threaded rod, every the flexible end of support telescopic link (53) and the lateral wall fixed connection of screwed pipe (51).

4. The prone position adjustable head fixer for anesthesia as claimed in claim 3, wherein: splint supporting member (2) are including two-way threaded rod (20), manual rolling dish (21), two locating plate (22) and two slip guide pole (23), two slip guide pole (23) symmetry sets up on rectangular plate (50), two locating plate (22) sets up respectively in the upper and lower both sides of rectangular plate (50), every locating plate (22) all with two slip guide pole (23) sliding fit, two-way threaded rod (20) are vertical state and set up on rectangular plate (50), two locating plate (22) respectively with two sections upper and lower screw-thread fit of two-way threaded rod (20), two sections upper and lower screw of two-way threaded rod (20) are reverse setting.

5. The prone position adjustable head fixer for anesthesia as claimed in claim 3, wherein: the bearing support part (3) comprises a bearing bottom plate (30), a vertical telescopic rod (31) and two positioning slide rails (32), the two positioning slide rails (32) are symmetrically arranged at the top of the bearing bottom plate (30), the vertical telescopic rod (31) is installed at the top of the bearing bottom plate (30), the end part of the vertical telescopic rod (31) is fixedly connected with the bottom of a rectangular plate (50), and two ends of the bottom of the reflector bearing part (4) are in sliding fit with the two positioning slide rails (32) respectively.

6. The prone position adjustable head fixer for anesthesia as claimed in claim 5, wherein: slider (43) are established including reflector (40), connecting axle (41), two locating pieces (42) and two blocks to reflector carrier (4), two slider (43) are established with two location slide rails (32) sliding fit respectively to the card, two locating piece (42) set up respectively on the lateral wall that slider (43) were established to two blocks, reflector (40) set up between two locating pieces (42), slider (43) are established through connecting axle (41) through connecting mirror (40), two locating pieces (42) and two blocks.