CN220899061U - Adjustable operation headstock around can protecting neck - Google Patents
Adjustable operation headstock around can protecting neck Download PDFInfo
- Publication number
- CN220899061U CN220899061U CN202321094004.1U CN202321094004U CN220899061U CN 220899061 U CN220899061 U CN 220899061U CN 202321094004 U CN202321094004 U CN 202321094004U CN 220899061 U CN220899061 U CN 220899061U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- neck
- nut
- seat
- base
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 68
- 238000005096 rolling process Methods 0.000 claims description 79
- 239000000428 dust Substances 0.000 claims description 46
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model belongs to the technical field of surgical auxiliary medical instruments, and particularly relates to a surgical head frame capable of protecting the front and back of a neck, which comprises a head frame mechanism, a front neck pillow mechanism, a back head pillow mechanism and a base, wherein the front neck pillow mechanism and the back head pillow mechanism are connected with the base, the front neck pillow mechanism is connected with the base in a lifting manner, and the back head pillow mechanism is connected with the base in a lifting manner, in a front-back moving manner and in a left-right moving manner. The utility model provides a surgical head frame capable of protecting the front and back of a neck, a front screw rod transmission assembly of a front neck pillow mechanism drives a front neck pillow to move up and down through a front lifting adjustment assembly, a rear screw rod transmission assembly of a rear head pillow mechanism drives a rear head pillow to move up and down through a rear lifting adjustment assembly, the front neck pillow and the rear head pillow can respectively and independently lift and adjust the height so as to meet the physiological curves of the head and the neck, the neck of a user is protected, and the rear head pillow can move back and forth on a base, left and right and rotate along the base so as to meet various use requirements.
Description
Technical Field
The utility model belongs to the technical field of surgical auxiliary medical instruments, and particularly relates to a surgical head frame capable of protecting the front and back of a neck.
Background
The operation head frame is a necessary article on an operation table, is used for stably fixing the skull at an optimal position, is convenient for operation development, is usually used for invasively fixing the skull, and has long operation time and easy influence on cervical vertebra stability because the neck part of a patient is suspended when the patient lies on the operation table.
The prior art also has other height-adjustable surgical head frames, for example, a part of the surgical head frame with the name of CN203970800U is a height-adjustable, angle-adjustable and integrally rotatable pillow bracket, the patent adopts a double-end tooth screw shaft sleeve to rotate around the rotation of a screw to drive a short supporting leg to rotate, and the angle and the height of a headrest supporting plate can be adjusted.
Disclosure of utility model
The utility model aims to provide a surgical head frame capable of protecting the front and back of a neck, and aims to solve the technical problems that in the prior art, the heights of a headrest and a neck pillow cannot be respectively adjusted so as to accord with physiological curves of the head and the neck, the neck of a user is suspended, discomfort is easy to occur, and the structure is unstable.
In order to achieve the above-mentioned purpose, the embodiment of the utility model provides a surgical head frame capable of protecting the front and back of the neck, which comprises a head frame mechanism, a front neck pillow mechanism, a back head pillow mechanism and a base, wherein the head frame mechanism is arranged at one side of the front neck pillow mechanism and is connected with the base, the front neck pillow mechanism and the back head pillow mechanism are both connected with the base, the front neck pillow mechanism is connected with the base in a lifting manner, and the back head pillow mechanism is connected with the base in a lifting manner, a front and back moving manner and a left and right moving manner; the front neck pillow mechanism comprises a front lifting adjusting component, the front lifting adjusting component is connected to the base, the front lifting adjusting component comprises a front screw rod transmission component and a front bottom plate, the front bottom plate is connected with a front side plate, the middle position of the front side plate is higher than two ends to form a height difference, one end of the front screw rod transmission component is connected with the front side plate, and the other end of the front screw rod transmission component is arranged on the front side plate in a rolling manner; the back headrest mechanism comprises a back lifting adjusting component, a front-back moving component and a left-right moving component, wherein the back lifting adjusting component, the front-back moving component and the left-right moving component are respectively connected with the base, the back lifting adjusting component comprises a back screw rod transmission component and a back bottom plate, the back bottom plate is connected with a back side plate, the middle position of the back side plate is higher than two ends to form a height difference, one end of the back screw rod transmission component is connected with the back side plate, and the other end of the back screw rod transmission component is rollably arranged on the back side plate.
As an alternative scheme of the utility model, the front screw rod transmission assembly comprises a first front screw rod transmission assembly and a second front screw rod transmission assembly, and the first front screw rod transmission assembly and the second front screw rod transmission assembly are symmetrically arranged; the first front screw rod transmission assembly comprises a first front rotating hand wheel, a first front screw rod nut, a first front screw rod seat and a first front rolling support, wherein the first front rotating hand wheel is fixedly connected with the first front screw rod, the first front screw rod nut is meshed and connected to the outer side of the first front screw rod, the first front screw rod seat is connected to the first front screw rod nut, the first front rolling support is provided with two first front screw rod seat sides, one end of the first front rolling support arranged at the top is rotatably connected to the first front screw rod seat side, the other end of the first front rolling support extends out of the first front screw rod seat, one end of the first front rolling support arranged at the bottom is rotatably connected to the middle of the front side plate, and the other end of the first front rolling support is rotatably arranged at the end of the front side plate.
As an alternative scheme of the utility model, the second front screw rod transmission assembly comprises a second front rotating hand wheel, a second front screw rod nut, a second front nut seat and a second front rolling support, wherein the second front rotating hand wheel is fixedly connected with the second front screw rod, the second front screw rod nut is connected to the outer side of the second front screw rod in a meshed manner, the second front nut seat is connected to the second front screw rod nut, two second front rolling supports are arranged and are respectively connected to the side surfaces of the second front nut seat, one end of each second front rolling support arranged at the top is rotatably connected to the side surfaces of the second front nut seat, the other end of each second front rolling support extends out of the second front nut seat, one end of each second front rolling support arranged at the bottom is rotatably connected to the middle part of the front side plate, and the other end of each second front rolling support is rotatably arranged at the end of the front side plate.
As an alternative scheme of the utility model, the rear screw rod transmission assembly comprises a first rear screw rod transmission assembly and a second rear screw rod transmission assembly, and the first rear screw rod transmission assembly and the second rear screw rod transmission assembly are symmetrically arranged; the first back screw rod transmission assembly comprises a first back rotation hand wheel, a first back screw rod nut, a first back nut seat and a first back rolling support, wherein the first back rotation hand wheel is fixedly connected with the first back screw rod, the first back screw rod nut is meshed and connected to the outer side of the first back screw rod, the first back screw rod seat is connected to the first back screw rod nut, the first back rolling support is provided with two first back screw rod nuts, the first back screw rod nuts are respectively connected to the side surfaces of the first back screw rod seat, one end of the first back rolling support arranged at the top is rotatably connected to the side surfaces of the first back screw rod seat, the other end of the first back screw rod seat extends out of the first back screw rod seat, one end of the first back rolling support arranged at the bottom is rotatably connected to the middle part of the back side plate, and the other end of the first back screw rod seat is rotatably arranged at the end of the back side plate.
As an alternative scheme of the utility model, the second rear screw rod transmission assembly comprises a second rear rotary hand wheel, a second rear screw rod nut, a second rear nut seat and a second rear rolling support, wherein the second rear rotary hand wheel is fixedly connected with the second rear screw rod, the second rear screw rod nut is in meshed connection with the outer side of the second rear screw rod, the second rear nut seat is connected with the second rear screw rod nut, two second rear rolling supports are arranged and are respectively connected with the side surfaces of the second rear nut seat, one end of the second rear rolling support arranged at the top is rotatably connected with the side surfaces of the second rear nut seat, the other end of the second rear rolling support extends out of the second rear nut seat, one end of the second rear rolling support arranged at the bottom is rotatably connected with the middle part of the rear side plate, and the other end of the second rear rolling support is rotatably arranged at the end of the rear side plate.
As an alternative scheme of the utility model, an X-axis sliding groove is arranged on the base, the left-right moving assembly is slidably connected in the X-axis sliding groove, the left-right moving assembly comprises a sliding nut seat and a positioning bolt, the sliding nut seat is slidably connected in the X-axis sliding groove, and the positioning bolt is fixedly connected with the sliding nut seat.
As an alternative scheme of the utility model, the front-back moving assembly comprises a Y-axis sliding groove, the Y-axis sliding groove is arranged at the bottom side of the X-axis sliding groove and is crossed with the X-axis sliding groove, and the positioning bolt sequentially penetrates through the Y-axis sliding groove and the X-axis sliding groove and is fixedly connected with the sliding nut seat.
As an alternative scheme of the utility model, the front neck pillow mechanism further comprises a front folding dust cover, a front guide sleeve, a front guide rod, a front dust guard, a front lifting plate and a front neck pillow, wherein the front folding dust cover is connected to the base, the front guide sleeve is arranged in the front folding dust cover and is connected with the base, the front guide rod is slidably arranged in the front guide sleeve in a penetrating manner, the front dust guard is connected to the top side of the front folding dust cover, the front lifting plate is connected to the top side of the front dust guard and is connected with the front guide rod, and the front neck pillow is connected to the top side of the front lifting plate.
As an alternative scheme of the utility model, the rear headrest mechanism further comprises a rear folding dust cover, a rear guide sleeve, a rear guide rod, a rear dust cover, a rear lifting plate and a rear headrest, wherein the rear folding dust cover is connected to the base, the rear guide sleeve is arranged in the rear folding dust cover and is connected with the base, the rear guide rod is slidably arranged in the rear guide sleeve in a penetrating manner, the rear dust cover is connected to the top side of the rear folding dust cover, the rear lifting plate is connected to the top side of the rear dust cover and is connected with the rear guide rod, and the rear headrest is connected to the top side of the rear lifting plate.
As an alternative scheme of the utility model, the headstock mechanism comprises two positioning frames and two positioning beams, wherein the positioning beams are arranged between the positioning frames and connected with the positioning frames, and the positioning beams are connected with the base.
The technical scheme provided by the embodiment of the utility model for protecting one or more of the surgical head frames with the adjustable front and back neck has at least one of the following technical effects:
The utility model provides a surgical head frame capable of protecting the front and back of a neck, a front screw rod transmission assembly of a front neck pillow mechanism drives a front neck pillow to move up and down through a front lifting adjustment assembly, a rear screw rod transmission assembly of a rear head pillow mechanism drives a rear head pillow to move up and down through a rear lifting adjustment assembly, the front neck pillow and the rear head pillow can respectively and independently lift and adjust the height so as to accord with physiological curves of the head and the neck, the surgical head frame has a protection effect on the neck of a user, and the rear head pillow can move back and forth on a base, left and right and can rotate along the base so as to accord with various use requirements.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a surgical head frame capable of protecting the front and rear of a neck according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram of a structure of a head rest mechanism capable of protecting a neck front-back adjustable surgical head rest, a front neck rest mechanism, a back rest mechanism and a base after being separated.
Fig. 3 is a schematic structural view of a front neck rest mechanism, a rear head rest mechanism and a base for protecting a neck front-rear adjustable surgical head rest according to an embodiment of the present utility model.
Fig. 4 is an exploded view of a front neck rest mechanism and a rear head rest mechanism for protecting a neck front-rear adjustable surgical head rest according to an embodiment of the present utility model.
Fig. 5 is an exploded view of another view of a front headrest mechanism and a rear headrest mechanism for protecting a surgical head frame with a front and rear adjustable neck according to an embodiment of the present utility model.
Fig. 6 is a schematic diagram of the internal structures of a front neck rest mechanism and a rear head rest mechanism for protecting a neck front-rear adjustable surgical head rest according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
1. a front neck pillow mechanism; 2. a rear headrest mechanism; 3. a base; 4. an X-axis sliding groove; 5. a headstock mechanism;
12. A front bottom plate; 13. a front side plate; 14. a first front lead screw drive assembly; 15. a second front lead screw drive assembly;
101. A front folding dust cover; 102. a front guide sleeve; 103. a front guide bar; 104. a front dust guard; 105. a front lifting plate; 106. a front neck pillow;
23. A left-right moving assembly; 25. a rear floor; 26. a rear side plate; 27. a first rear screw drive assembly; 28. a second rear screw drive assembly;
51. a positioning frame; 52. positioning a cross beam;
201. a rear folding dust cover; 202. a rear guide sleeve; 203. a rear guide rod; 204. a rear dust guard; 205. a rear lifting plate; 206. a rear headrest;
141. A first front rotating hand wheel; 142. a first front lead screw; 144. a first front nut seat; 145. a first front rolling bracket;
151. a second front rotating hand wheel; 152. a second front lead screw; 154. a second front nut seat; 155. a second front rolling bracket;
221. y-axis sliding grooves;
232. Positioning bolts;
271. A first rear rotary hand wheel; 272. a first rear lead screw; 274. a first rear nut seat; 275. a first rear rolling bracket; 281. the hand wheel is rotated after the second step; 282. a second rear lead screw; 284. a second rear nut seat; 285. and a second rear rolling bracket.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In one embodiment of the present utility model, as shown in fig. 1 to 6, there is provided a surgical head frame capable of protecting the front and back of the neck, comprising a head frame mechanism 5, a front neck pillow mechanism 1, a back head pillow mechanism 2 and a base 3, wherein the head frame mechanism 5 is arranged on one side of the front neck pillow mechanism 1 and is connected with the base 3 through bolts, the front neck pillow mechanism 1 and the back head pillow mechanism 2 are both connected with the base 3, the front neck pillow mechanism 1 is connected with the base 3 in a lifting manner, and the back head pillow mechanism 2 is connected with the base 3 in a lifting manner, in a back and forth movement manner and in a left and right movement manner; the front neck pillow mechanism 1 comprises a front lifting adjusting component, the front lifting adjusting component is connected to the base 3, the front lifting adjusting component comprises a front screw rod transmission component and a front bottom plate 12, the front bottom plate 12 is fixedly connected with a front side plate 13, the middle position of the front side plate 13 is higher than two ends to form a height difference, one end of the front screw rod transmission component is fixedly connected with the front side plate 13, and the other end of the front screw rod transmission component is arranged on the front side plate 13 in a rolling manner; the rear headrest mechanism 2 comprises a rear lifting adjusting component, a front-rear moving component and a left-right moving component 23, wherein the rear lifting adjusting component, the front-rear moving component and the left-right moving component 23 are respectively connected with the base 3, the rear lifting adjusting component comprises a rear screw rod transmission component and a rear bottom plate 25, the rear bottom plate 25 is fixedly connected with a rear side plate 26, the middle position of the rear side plate 26 is higher than two ends, a height difference is formed, one end of the rear screw rod transmission component is connected with the rear side plate 26, and the other end of the rear screw rod transmission component is arranged on the rear side plate 26 in a rolling mode. The utility model provides an operation headstock capable of protecting the neck and being adjustable forwards and backwards, a front screw rod transmission assembly of a front neck pillow mechanism 1 drives a front neck pillow 106 to move in a lifting mode through a front lifting adjustment assembly, a rear screw rod transmission assembly of a rear pillow mechanism 2 drives a rear pillow 206 to move in a lifting mode through a rear lifting adjustment assembly, the front neck pillow 106 and the rear pillow 206 can respectively and independently lift and adjust the height so as to meet physiological curves of the head and the neck, the neck of a user is protected, the rear pillow 206 can move forwards and backwards on a base 3 and can rotate along the base 3, so that various use requirements can be met, and the operation headstock is stable in structure by adjusting the heights of the front neck pillow 106 and the rear headrest 206 in a screw rod transmission mode.
In another embodiment of the present utility model, the front screw transmission assembly of the surgical head frame capable of protecting the front and back of the neck comprises a first front screw transmission assembly 14 and a second front screw transmission assembly 15, wherein the first front screw transmission assembly 14 and the second front screw transmission assembly 15 are symmetrically arranged; the first front screw rod transmission assembly 14 comprises a first front rotating hand wheel 141, a first front screw rod 142 nut, a first front nut seat 144 and a first front rolling support 145, wherein the first front rotating hand wheel 141 is fixedly connected with the first front screw rod 142, the first front screw rod 142 nut is meshed with the outer side of the first front screw rod 142, the first front nut seat 144 is fixedly connected to the first front screw rod 142 nut, the first front rolling support 145 is provided with two first front rolling supports, which are respectively connected to the side surfaces of the first front nut seat 144, one end of the first front rolling support 145 arranged at the top is rotatably connected to the side surface of the first front nut seat 144, the other end extends out of the first front nut seat 144, one end of the first front rolling support 145 arranged at the bottom is rotatably connected to the middle part of the front side plate 13, and the other end of the first front rolling support 145 is rotatably arranged at the end part of the front side plate 13; the second front screw driving assembly 15 of the surgical head frame capable of protecting the front and back of the neck comprises a second front rotating hand wheel 151, a second front screw 152 nut, a second front nut seat 154 and a second front rolling support 155, wherein the second front rotating hand wheel 151 is fixedly connected with the second front screw 152, the second front screw 152 nut is meshed with the outer side of the second front screw 152, the second front screw seat 154 is fixedly connected with the second front screw 152 nut, two second front rolling supports 155 are arranged and respectively connected with the side surfaces of the second front screw seat 154, one end of the second front rolling support 155 arranged at the top is rotatably connected with the side surfaces of the second front screw seat 154, the other end extends out of the second front screw seat 154, one end of the second front rolling support 155 arranged at the bottom is rotatably connected with the middle part of the front side plate 13, and the other end of the second front rolling support 155 is rotatably arranged at the end part of the front side plate 13.
The height adjustment of the front neck pillow 106 is as follows: the first front rotating hand wheel 141 and the second front rotating hand wheel 151 are synchronously rotated to respectively drive the first front screw rod 142 and the second front screw rod 152 to rotate, the first front screw rod 142 nut and the second front screw rod 152 nut respectively move at the first front screw rod 142 and the second front screw rod 152, the first front screw rod 142 nut and the second front screw rod 152 nut respectively drive the first front nut seat 144 and the second front nut seat 154 to move towards opposite directions, the first front nut seat 144 and the second front nut seat 154 respectively drive the first front rolling support 145 and the second front rolling support 155 to move towards opposite directions, the first front rolling support 145 and the second front rolling support 155 roll to the convex part of the front side plate 13, the front lifting plate 105 is jacked up, and the front guide rod 103 drives the front lifting plate 105 to move upwards, so that the height of the front neck pillow 106 is adjusted.
In another embodiment of the present utility model, the rear screw transmission assembly of the surgical head frame capable of protecting the front and back of the neck comprises a first rear screw transmission assembly 27 and a second rear screw transmission assembly 28, wherein the first rear screw transmission assembly 27 and the second rear screw transmission assembly 28 are symmetrically arranged; the first rear screw rod transmission assembly 27 comprises a first rear rotating hand wheel 271, a first rear screw rod 272 nut, a first rear nut seat 274 and a first rear rolling support 275, wherein the first rear rotating hand wheel 271 is fixedly connected with the first rear screw rod 272, the first rear screw rod 272 nut is meshed with the outer side of the first rear screw rod 272, the first rear nut seat 274 is fixedly connected with the first rear screw rod 272 nut, the first rear rolling support 275 is provided with two first rear rolling supports, the two first rear rolling supports are respectively connected with the side surfaces of the first rear nut seat 274, one end of the first rear rolling support 275 arranged at the top is rotatably connected with the side surfaces of the first rear nut seat 274, the other end of the first rear rolling support 275 arranged at the bottom extends out of the first rear nut seat 274, one end of the first rear rolling support 275 arranged at the bottom is rotatably connected with the middle part of the rear side plate 26, and the other end of the first rear rolling support 275 is rollably arranged at the end part of the rear side plate 26; the second back screw driving assembly 28 of the surgical head frame capable of protecting the neck and adjusting back and forth comprises a second back rotating hand wheel 281, a second back screw 282 nut, a second back nut seat 284 and a second back rolling bracket 285, wherein the second back rotating hand wheel 281 is fixedly connected with the second back screw 282, the second back screw 282 nut is meshed with the outer side of the second back screw 282, the second back screw seat 284 is fixedly connected with the second back screw 282 nut, two second back rolling brackets 285 are arranged and respectively connected with the side surfaces of the second back screw seat 284, one end of the second back rolling bracket 285 arranged at the top is rotatably connected with the side surfaces of the second back screw seat 284, the other end extends out of the second back screw seat 284, one end of the second back rolling bracket 285 arranged at the bottom is rotatably connected with the middle part of the back side plate 26, and the other end of the second back rolling bracket 285 is rotatably arranged at the end part of the back side plate 26.
The height adjustment of the rear headrest 206 is the same as that of the front neck pillow 106, and reference is made specifically to the height adjustment of the front neck pillow 106.
In another embodiment of the present utility model, the base 3 of the surgical head frame with the front and back adjustable neck portion is provided with an X-axis sliding groove 4, the left and right moving assembly 23 is slidably connected in the X-axis sliding groove 4, the left and right moving assembly 23 includes a sliding nut seat and a positioning bolt 232, the sliding nut seat is slidably connected in the X-axis sliding groove 4, the positioning bolt 232 is fixedly connected with the sliding nut seat, and the left and right position of the rear headrest can be adjusted by moving the sliding nut seat in the X-axis sliding groove 4 and then fixedly connecting the positioning bolt 232 with the sliding nut seat.
In another embodiment of the present utility model, the back-and-forth movement assembly of the surgical head frame capable of protecting the neck portion and adjusting back and forth comprises a Y-axis sliding groove 221, wherein the Y-axis sliding groove 221 is arranged at the bottom side of the X-axis sliding groove 4 and is crossed with the X-axis sliding groove 4, a positioning bolt 232 sequentially passes through the Y-axis sliding groove 221 and the X-axis sliding groove 4 and is fixedly connected with a sliding nut seat, and after the positioning bolt 232 is loosened from the sliding nut seat, the back headrest mechanism 2 moves along the Y-axis sliding groove 221 to move the back headrest 206 back and forth; after the positioning bolts 232 are loosened from the sliding nut seat, the rear headrest mechanism 2 can be rotated along the base 3 so as to adjust the angle of the rear headrest mechanism 2, thereby meeting various use requirements.
In another embodiment of the present utility model, the front neck pillow mechanism 1 of the surgical head frame capable of protecting the front and back of the neck further comprises a front folding dust cover 101, a front guide sleeve 102, a front guide rod 103, a front dust cover 104, a front lifting plate 105 and a front neck pillow 106, wherein the front folding dust cover 101 is fixedly connected to the base 3, the front guide sleeve 102 is arranged in the front folding dust cover 101 and is fixedly connected with the base 3, the front guide rod 103 is slidably arranged in the front guide sleeve 102 in a penetrating manner, the front dust cover 104 is fixedly connected to the top side of the front folding dust cover 101, the front lifting plate 105 is fixedly connected to the top side of the front dust cover 104 and is fixedly connected with the front guide rod 103, and the front neck pillow 106 is fixedly connected to the top side of the front lifting plate 105.
In another embodiment of the present utility model, the rear headrest mechanism 2 of the surgical head frame capable of protecting the front and rear neck of the patient further comprises a rear folding dust cover 201, a rear guide sleeve 202, a rear guide rod 203, a rear dust cover 204, a rear lifting plate 205 and a rear headrest 206, wherein the rear folding dust cover 201 is fixedly connected to the base 3, the rear guide sleeve 202 is arranged in the rear folding dust cover 201 and is fixedly connected with the base 3, the rear guide rod 203 is slidably arranged in the rear guide sleeve 202, the rear dust cover 204 is fixedly connected to the top side of the rear folding dust cover 201, the rear lifting plate 205 is fixedly connected to the top side of the rear dust cover 204 and is fixedly connected with the rear guide rod 203, and the rear headrest 206 is fixedly connected to the top side of the rear lifting plate 205.
In another embodiment of the present utility model, the headstock mechanism 5 includes two positioning frames 51 and two positioning beams 52, the positioning beams 52 are disposed between the positioning frames 51 and connected to the positioning frames 51, and the positioning beams 52 are connected to the base 3 by bolts. Is fixed on the bed board through two positioning frames 51, and the headstock mechanism 5, the base 3, the front neck pillow mechanism 1 and the back head pillow mechanism 2 are all fixed on the bed board.
The utility model provides an operation headstock capable of protecting the neck and being adjustable forwards and backwards, a front screw rod transmission assembly of a front neck pillow mechanism 1 drives a front neck pillow 106 to move in a lifting mode through a front lifting adjustment assembly, a rear screw rod transmission assembly of a rear pillow mechanism 2 drives a rear pillow 206 to move in a lifting mode through a rear lifting adjustment assembly, the front neck pillow 106 and the rear pillow 206 can respectively and independently lift and adjust the height so as to meet physiological curves of the head and the neck, the neck of a user is protected, the rear pillow 206 can move forwards and backwards on a base 3 and can rotate along the base 3, so that various use requirements can be met, and the operation headstock is stable in structure by adjusting the heights of the front neck pillow 106 and the rear headrest 206 in a screw rod transmission mode.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The surgical head rest is characterized by comprising a head rest mechanism, a front neck rest mechanism, a back head rest mechanism and a base, wherein the head rest mechanism is arranged on one side of the front neck rest mechanism and is connected with the base, the front neck rest mechanism and the back head rest mechanism are connected with the base, the front neck rest mechanism is connected with the base in a lifting manner, and the back head rest mechanism is connected with the base in a lifting manner, a front-back moving manner and a left-right moving manner; the front neck pillow mechanism comprises a front lifting adjusting component, the front lifting adjusting component is connected to the base, the front lifting adjusting component comprises a front screw rod transmission component and a front bottom plate, the front bottom plate is connected with a front side plate, the middle position of the front side plate is higher than two ends to form a height difference, one end of the front screw rod transmission component is connected with the front side plate, and the other end of the front screw rod transmission component is arranged on the front side plate in a rolling manner; the back headrest mechanism comprises a back lifting adjusting component, a front-back moving component and a left-right moving component, wherein the back lifting adjusting component, the front-back moving component and the left-right moving component are respectively connected with the base, the back lifting adjusting component comprises a back screw rod transmission component and a back bottom plate, the back bottom plate is connected with a back side plate, the middle position of the back side plate is higher than two ends to form a height difference, one end of the back screw rod transmission component is connected with the back side plate, and the other end of the back screw rod transmission component is rollably arranged on the back side plate.
2. The surgical head frame with the adjustable front and back neck protection function according to claim 1, wherein the front screw transmission assembly comprises a first front screw transmission assembly and a second front screw transmission assembly, and the first front screw transmission assembly and the second front screw transmission assembly are symmetrically arranged; the first front screw rod transmission assembly comprises a first front rotating hand wheel, a first front screw rod nut, a first front screw rod seat and a first front rolling support, wherein the first front rotating hand wheel is fixedly connected with the first front screw rod, the first front screw rod nut is meshed and connected to the outer side of the first front screw rod, the first front screw rod seat is connected to the first front screw rod nut, the first front rolling support is provided with two first front screw rod seat sides, one end of the first front rolling support arranged at the top is rotatably connected to the first front screw rod seat side, the other end of the first front rolling support extends out of the first front screw rod seat, one end of the first front rolling support arranged at the bottom is rotatably connected to the middle of the front side plate, and the other end of the first front rolling support is rotatably arranged at the end of the front side plate.
3. The surgical head frame with the adjustable neck capable of being protected according to claim 2, wherein the second front screw rod transmission assembly comprises a second front rotating hand wheel, a second front screw rod nut, a second front nut seat and a second front rolling support, the second front rotating hand wheel is fixedly connected with the second front screw rod, the second front screw rod nut is meshed with the outer side of the second front screw rod, the second front nut seat is connected to the second front screw rod nut, two second front rolling supports are respectively connected to the side surfaces of the second front screw rod seat, one end of each second front rolling support arranged at the top is rotatably connected to the side surfaces of the second front screw rod seat, the other end of each second front rolling support arranged at the bottom extends out of the second front screw rod seat, one end of each second front rolling support arranged at the bottom is rotatably connected to the middle part of the front side plate, and the other end of each second front rolling support is rotatably arranged at the end part of the front side plate.
4. The surgical head frame with the adjustable front and back neck protection function according to claim 1, wherein the rear screw transmission assembly comprises a first rear screw transmission assembly and a second rear screw transmission assembly, and the first rear screw transmission assembly and the second rear screw transmission assembly are symmetrically arranged; the first back screw rod transmission assembly comprises a first back rotation hand wheel, a first back screw rod nut, a first back nut seat and a first back rolling support, wherein the first back rotation hand wheel is fixedly connected with the first back screw rod, the first back screw rod nut is meshed and connected to the outer side of the first back screw rod, the first back screw rod seat is connected to the first back screw rod nut, the first back rolling support is provided with two first back screw rod nuts, the first back screw rod nuts are respectively connected to the side surfaces of the first back screw rod seat, one end of the first back rolling support arranged at the top is rotatably connected to the side surfaces of the first back screw rod seat, the other end of the first back screw rod seat extends out of the first back screw rod seat, one end of the first back rolling support arranged at the bottom is rotatably connected to the middle part of the back side plate, and the other end of the first back screw rod seat is rotatably arranged at the end of the back side plate.
5. The surgical head frame with the adjustable neck capable of being protected according to claim 4, wherein the second rear screw rod transmission assembly comprises a second rear rotary hand wheel, a second rear screw rod nut, a second rear nut seat and a second rear rolling bracket, the second rear rotary hand wheel is fixedly connected with the second rear screw rod, the second rear screw rod nut is meshed with the outer side of the second rear screw rod, the second rear nut seat is connected to the second rear screw rod nut, two second rear rolling brackets are respectively connected to the side surfaces of the second rear nut seat, one end of each second rear rolling bracket arranged at the top is rotatably connected to the side surfaces of the second rear nut seat, the other end extends out of the second rear nut seat, one end of each second rear rolling bracket arranged at the bottom is rotatably connected to the middle part of the rear side plate, and the other end of each second rear rolling bracket is rotatably arranged at the end part of the rear side plate.
6. The surgical head frame with the adjustable front and back neck protection function according to claim 1, wherein an X-axis sliding groove is formed in the base, the left and right moving assembly is slidably connected in the X-axis sliding groove, the left and right moving assembly comprises a sliding nut seat and a positioning bolt, the sliding nut seat is slidably connected in the X-axis sliding groove, and the positioning bolt is fixedly connected with the sliding nut seat.
7. The surgical head frame with the adjustable front and back neck protection function according to claim 6, wherein the front and back moving assembly comprises a Y-axis sliding groove, the Y-axis sliding groove is arranged at the bottom side of the X-axis sliding groove and is intersected with the X-axis sliding groove, and the positioning bolt sequentially passes through the Y-axis sliding groove and the X-axis sliding groove and is fixedly connected with the sliding nut seat.
8. The surgical head frame with the adjustable neck protection function according to claim 1, wherein the front neck rest mechanism further comprises a front folding dust cover, a front guide sleeve, a front guide rod, a front dust guard, a front lifting plate and a front neck rest, the front folding dust cover is connected to the base, the front guide sleeve is arranged in the front folding dust cover and is connected with the base, the front guide rod is slidably arranged in the front guide sleeve in a penetrating manner, the front dust guard is connected to the top side of the front folding dust cover, the front lifting plate is connected to the top side of the front dust guard and is connected with the front guide rod, and the front neck rest is connected to the top side of the front lifting plate.
9. The surgical head frame with the adjustable front and back neck protection function according to claim 1, wherein the rear headrest mechanism further comprises a rear folding dust cover, a rear guide sleeve, a rear guide rod, a rear dust guard, a rear lifting plate and a rear headrest, the rear folding dust cover is connected to the base, the rear guide sleeve is arranged in the rear folding dust cover and is connected with the base, the rear guide rod is slidably arranged in the rear guide sleeve in a penetrating manner, the rear dust guard is connected to the top side of the rear folding dust cover, the rear lifting plate is connected to the top side of the rear dust guard and is connected with the rear guide rod, and the rear headrest is connected to the top side of the rear lifting plate.
10. The surgical head frame with the adjustable front and back of the neck capable of being protected according to claim 1, wherein the head frame mechanism comprises two positioning frames and two positioning beams, the positioning beams are arranged between the positioning frames and connected with the positioning frames, and the positioning beams are connected with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321094004.1U CN220899061U (en) | 2023-05-08 | 2023-05-08 | Adjustable operation headstock around can protecting neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321094004.1U CN220899061U (en) | 2023-05-08 | 2023-05-08 | Adjustable operation headstock around can protecting neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220899061U true CN220899061U (en) | 2024-05-07 |
Family
ID=90910919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321094004.1U Active CN220899061U (en) | 2023-05-08 | 2023-05-08 | Adjustable operation headstock around can protecting neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220899061U (en) |
-
2023
- 2023-05-08 CN CN202321094004.1U patent/CN220899061U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202982451U (en) | Multifunctional hospital bed | |
| CN110812036A (en) | Liftable rotatory medical bed | |
| CN214647735U (en) | Zero-gravity seat frame inclination angle adjusting structure | |
| CN218833110U (en) | Operating table with turnover function | |
| CN220899061U (en) | Adjustable operation headstock around can protecting neck | |
| CN212437959U (en) | Linkage type side frame structure | |
| CN210751148U (en) | Upright bed with adjustable upper section position | |
| CN215535828U (en) | Sickbed with adjustable cushion frame | |
| CN209966872U (en) | Multifunctional nursing bed for urinary surgery | |
| CN220801249U (en) | Chair seat structure in functional chair | |
| CN212235004U (en) | Hand-operated wheelchair | |
| CN214318371U (en) | Medical bed with lifting function | |
| CN221130238U (en) | Multifunctional nursing bed | |
| CN217066830U (en) | Foldable medical turning-over bed | |
| CN219614835U (en) | Intelligent sitting station assessment and training system | |
| CN219022001U (en) | Lifting adjusting mechanism of medical bed | |
| CN220694881U (en) | Chair for infants | |
| CN215131973U (en) | Single-motor side-turning nursing bed | |
| CN215125440U (en) | Computer desk with adjustable height | |
| CN219630002U (en) | Leaning pad for aged patients in communities | |
| CN220877117U (en) | Nursing bed | |
| CN216908515U (en) | Dental patient chair | |
| CN213940230U (en) | Backrest and seat capable of being freely adjusted | |
| CN210870345U (en) | Office table with liftable table | |
| CN217337806U (en) | Multifunctional deformable combined desk and chair for noon break bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |