CN215193400U

CN215193400U - Multidirectional adjustable type headstock of anesthesia operation prone position

Info

Publication number: CN215193400U
Application number: CN202121567595.0U
Authority: CN
Inventors: 朱鸿昭; 贾继芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-17
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a prone position headstock technical field specifically is a diversified adjustable nodal pattern headstock of anesthesia operation prone position for the headstock is not convenient for adjust among the solution prior art, thereby can not satisfy the problem that different patients need. The utility model discloses a bottom plate, lower spout and slider, open the top surface of slider has last spout, install first forehead backup pad and second forehead backup pad in the last spout relatively, be equipped with slide mechanism between first forehead backup pad and second forehead backup pad, the lower jaw backup pad that sets up relatively with the slider is installed to the one end of bottom plate, slide mechanism is installed down between lower jaw backup pad and slider. The utility model discloses in can adjust the distance between first forehead backup pad, second forehead backup pad and the lower jaw brace panel through lower slide mechanism, can adjust the distance between first forehead backup pad, the forehead of second backup pad through last slide mechanism to can be convenient for adjust this headstock, and then more can satisfy different patients' needs.

Description

Multidirectional adjustable type headstock of anesthesia operation prone position

Technical Field

The utility model relates to a prone position headstock technical field, more specifically relate to a diversified adjustable type headstock of anesthesia operation prone position.

Background

With the rapid development of modern science, the expansion of the types of operations is increasingly deep, and the head frame is usually used for improving the comfort level during the operations.

The operation head frame in the prior art comprises a forehead supporting plate, a lower jaw supporting plate, a supporting rod, a bottom plate, a sliding groove, a sliding block and a mirror surface, wherein the forehead supporting plate and the lower jaw supporting plate are cuboids, the forehead supporting plate and the lower jaw supporting plate are positioned in a horizontal position and are placed in a front-back parallel mode, the upper surfaces of the forehead supporting plate and the lower jaw supporting plate are respectively provided with a groove, the shapes of the grooves are matched with the shapes of a forehead and a lower jaw of a human body in a prone position, the upper end of the supporting rod is respectively connected with the two ends of the bottom surfaces of the forehead supporting plate and the lower jaw supporting plate, the lower end of the supporting rod is vertically connected with the bottom plate, the mirror surface is installed on the upper surface of the bottom plate, the forehead and the lower jaw of a patient are respectively supported by the forehead supporting plate and the lower jaw supporting plate, the forehead and the lower jaw of the human body are matched with the shapes of the forehead and the lower jaw, and are covered by soft silica gel, and the damage caused by pressing can be avoided.

However, the distance between the forehead support plate and the chin support plate in the headgear is not easily adjusted, and thus, the needs of patients with different sizes of faces cannot be satisfied. Therefore, there is a pressing need for a prone position head frame that can more easily adjust the forehead support plate and the mandible support plate.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides a diversified adjustable nodal pattern headstock of anesthesia operation prone position for the headstock is not convenient for adjust among the solution prior art, thereby can not satisfy the problem that different patients need. The utility model discloses in can adjust the distance between first forehead backup pad, second forehead backup pad and the lower jaw brace panel through lower slide mechanism, can adjust the distance between first forehead backup pad, the forehead of second backup pad through last slide mechanism to can be convenient for adjust this headstock, and then more can satisfy different patients' needs.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a diversified adjustable type headstock in anesthesia operation prone position, includes the bottom plate, open at the middle part of bottom plate has last observation through-hole, open along its length direction of the top surface of bottom plate has lower spout, install in the spout down and to have along its length direction gliding slider, open along the width direction of bottom plate the top surface of slider has last spout, install first forehead backup pad and second forehead backup pad in the last spout relatively, open the top surface of first forehead backup pad has first supporting slot, open the top surface of second forehead backup pad has second supporting slot, be equipped with slide mechanism between first forehead backup pad and second forehead backup pad, the lower jaw backup pad that sets up with the slider relatively is installed to the one end of bottom plate, open the top surface of lower jaw backup pad has back supporting slot, slide mechanism is installed down between lower jaw backup pad and slider.

Preferred structure of the lower slide mechanism: the lower sliding mechanism comprises a lower screw rod arranged between the bottom plate and the lower jaw supporting plate through a bearing, the lower screw rod is connected with the sliding block through a lower nut, and a lower handle is arranged at one end of the lower screw rod.

Preferably, the slider includes from the top down each other shaping upper sliding segment and lower sliding segment as an organic whole, lower sliding segment is located lower spout, the nut is installed under in the sliding segment, go up the spout and open the top surface at upper sliding segment.

Preferred structure of the upper slide mechanism: the upper sliding mechanism comprises an upper screw rod, the upper screw rod sequentially penetrates through the sliding block, the first forehead supporting plate and the second forehead supporting plate, the upper screw rod comprises a left screw rod and a right screw rod which are formed into a whole, the left screw rod is connected with the first forehead supporting plate through a left nut, the right screw rod is connected with the second forehead supporting plate through a right nut, and the thread turning directions of the left screw rod and the right screw rod are opposite.

Preferably, a connecting sleeve is further arranged between the first forehead support plate and the second forehead support plate, and wrinkles are arranged on the connecting sleeve.

Furthermore, the bottom surface of bottom plate still is connected with the base through vertical telescopic machanism, open at the middle part of base has the lower observation through-hole that corresponds with last observation through-hole.

Preferably, vertical telescopic machanism is including installing a plurality of telescopic cylinder at the base top surface, and is a plurality of telescopic cylinder is even installs the top surface at the base, telescopic cylinder's piston rod is connected with the bottom surface of bottom plate.

The utility model has the advantages as follows:

(1) the utility model discloses in can adjust the distance between first forehead backup pad, second forehead backup pad and the lower jaw brace panel through lower slide mechanism, can adjust the distance between first forehead backup pad, the forehead of second backup pad through last slide mechanism to can be convenient for adjust this headstock, and then more can satisfy different patients' needs.

(2) The utility model discloses in when the first forehead backup pad is adjusted to needs, during the distance between second forehead backup pad and the lower jaw backup pad, the screw rod rotates under the handle drives through lower, because lower screw rod is connected through the lower nut with the slider within a definite time, so the lower screw rod can drive down the nut in rotatory and slide along the length direction of lower screw rod, the lower nut drives the slider again in proper order, first forehead backup pad and second forehead backup pad slide along the length direction of lower screw rod, thereby can adjust first forehead backup pad, the distance between second forehead backup pad and lower jaw backup pad.

(3) The utility model discloses in when the distance between first forehead backup pad and second forehead backup pad is adjusted to needs, it rotates to drive the screw rod through last handle, because left screw rod is connected through left nut with first forehead backup pad, right screw rod is connected through right nut with second forehead backup pad, the screw thread of left screw rod and right screw rod is revolved to opposite, so it can drive left nut and right nut in rotatory while and slide in opposite directions along the length direction of last screw rod, left nut and right nut rethread drive first forehead backup pad and second forehead backup pad respectively and slide in opposite directions along the length direction of last screw rod, thereby can adjust the distance between first forehead backup pad and second forehead backup pad.

(4) The utility model discloses in when first forehead backup pad and second forehead backup pad slide along in opposite directions or opposite direction between, the adapter sleeve can be along with contracting together or stretching, also can be along with contracting together or stretching between the fold to can make the adapter sleeve connect all the time between first forehead backup pad and second forehead backup pad, and then can give a more comfortable experience sense of patient.

(5) The utility model discloses in when the height of first forehead backup pad, second forehead backup pad and lower jaw backup pad is adjusted to needs, can be for telescopic cylinder circular telegram, drive bottom plate, first forehead backup pad, second forehead backup pad and lower jaw backup pad after telescopic cylinder circular telegram and remove in vertical direction together to can make the high difference of this headstock, and then can further adapt to different patients.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic front view of a first forehead support plate according to the present invention;

fig. 4 is a schematic side sectional view of the first forehead support plate and the second forehead support plate of the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the slider of the present invention;

FIG. 6 is a schematic front sectional view of the bottom plate of the present invention;

fig. 7 is a schematic top view of the bottom plate of the present invention;

reference numerals: the multifunctional endoscope comprises a base 1, a 1001 lower observation through hole, a 2 telescopic cylinder, a 3 bottom plate, a 31 lower sliding chute, a 32 upper observation through hole, a 4 lower nut, a 5 lower handle, a 6 lower screw rod, a 7 sliding block, a 71 lower sliding section, a 72 upper sliding section, a 721 upper sliding chute, a 8 upper screw rod, a 81 left screw rod, a 82 right screw rod, a 9 first forehead support plate, a 91 first support groove, a 10 lower jaw support plate, a 101 rear support groove, an 11 connecting sleeve, 111 wrinkles, a 12 second forehead support plate, a 121 second support groove, a 13 upper handle, a 14 left nut and a 15 right nut.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example 1:

as shown in fig. 1 to 7, a multi-directional adjustable head rest for anesthesia operation prone position comprises a base plate 3, an upper observation through hole 32 is formed in the middle of the base plate 3, a lower sliding groove 31 is formed in the top surface of the base plate 3 along the length direction of the base plate, a sliding block 7 capable of sliding along the length direction of the lower sliding groove 31 is installed in the lower sliding groove 31, an upper sliding groove 721 is formed in the top surface of the sliding block 7 along the width direction of the base plate 3, a first forehead supporting plate 9 and a second forehead supporting plate 12 are installed in the upper sliding groove 721, a first supporting groove 91 is formed in the top surface of the first forehead supporting plate 9, a second supporting groove 121 is formed in the top surface of the second forehead supporting plate 12, an upper sliding mechanism is arranged between the first forehead supporting plate 9 and the second forehead supporting plate 12, a lower jaw supporting plate 10 opposite to the sliding block 7 is installed at one end of the base plate 3, a rear supporting groove 101 is formed in the top surface of the lower jaw supporting plate 10, and a lower sliding mechanism is installed between the lower jaw supporting plate 10 and the sliding block 7.

The working principle is as follows: when different patients use the head frame, the sizes of the spaces surrounded by the first forehead support plate 9, the second forehead support plate 12 and the mandible support plate 10 are different due to the fact that the faces of different patients are different in size, when the distance between the first forehead support plate 9, the second forehead support plate 12 and the mandible support plate 10 needs to be adjusted, the adjustment can be achieved by adjusting the lower sliding mechanism, when the distance between the first forehead support plate 9 and the second forehead support plate 12 needs to be adjusted, the adjustment can be achieved by adjusting the upper sliding mechanism, the sizes of the spaces surrounded by the first forehead support plate 9, the second forehead support plate 12 and the mandible support plate 10 can be conveniently adjusted, and therefore the requirements of different patients can be met.

Example 2:

as shown in fig. 1 to 7, on the basis of the above embodiment 1, this embodiment gives a preferable structure of the lower slide mechanism: the lower sliding mechanism comprises a lower screw 6 arranged between the bottom plate 3 and the mandible supporting plate 10 through a bearing, the lower screw 6 is connected with a sliding block 7 through a lower nut 4, one end of the lower screw 6 is provided with a lower handle 5, the sliding block 7 comprises an upper sliding section 72 and a lower sliding section 71 which are mutually formed into a whole from top to bottom, the lower sliding section 71 is positioned in the lower sliding chute 31, the lower nut 4 is arranged in the lower sliding section 71, and the upper sliding chute 721 is arranged on the top surface of the upper sliding section 72.

In this embodiment: when the distance between the first forehead support plate 9 and the second forehead support plate 12 and the mandible support plate 10 needs to be adjusted, the lower handle 5 drives the lower screw 6 to rotate, and the lower screw 6 is connected with the sliding block 7 through the lower nut 4, so that the lower screw 6 can drive the lower nut 4 to slide along the length direction of the lower screw 6 while rotating, and the lower nut 4 sequentially drives the sliding block 7, the first forehead support plate 9 and the second forehead support plate 12 to slide along the length direction of the lower screw 6, so that the distance between the first forehead support plate 9 and the second forehead support plate 12 and the mandible support plate 10 can be adjusted.

Example 3:

as shown in fig. 1 to 7, on the basis of the above embodiment 1, the present embodiment gives a preferable structure of the upper slide mechanism: the upper sliding mechanism comprises an upper screw 8, the upper screw 8 sequentially penetrates through the sliding block 7, the first forehead support plate 9 and the second forehead support plate 12, the upper screw 8 comprises a left screw and a right screw which are formed into a whole, the left screw is connected with the first forehead support plate 9 through a left nut, the right screw is connected with the second forehead support plate 12 through a right nut, and the thread directions of the left screw and the right screw are opposite.

In this embodiment: when the distance between the first forehead support plate 9 and the second forehead support plate 12 needs to be adjusted, the upper handle 13 drives the upper screw 8 to rotate, because the left screw is connected with the first forehead support plate 9 through the left nut, the right screw is connected with the second forehead support plate 12 through the right nut, and the screw thread directions of the left screw and the right screw are opposite, the upper screw 8 can drive the left nut and the right nut to slide oppositely or oppositely along the length direction of the upper screw 8 while rotating, and the left nut and the right nut respectively drive the first forehead support plate 9 and the second forehead support plate 12 to slide oppositely or oppositely along the length direction of the upper screw 8, so that the distance between the first forehead support plate 9 and the second forehead support plate 12 can be adjusted.

Preferably, a connecting sleeve 11 is further arranged between the first forehead support plate 9 and the second forehead support plate 12, and the connecting sleeve 11 is provided with wrinkles 111. When the first forehead support plate 9 and the second forehead support plate 12 slide in the opposite direction or the opposite direction, the connection sleeve 11 can contract or stretch together, and the folds 111 can contract or stretch together, so that the connection sleeve 11 can be always connected between the first forehead support plate 9 and the second forehead support plate 12, and a more comfortable experience can be provided for a patient.

Example 4:

as shown in fig. 1 to 7, on the basis of the above embodiment 1, this embodiment gives a preferred structure that can adjust the height of the headgear: the bottom surface of bottom plate 3 still is connected with base 1 through vertical telescopic machanism, and open at the middle part of base 1 has the lower observation through-hole 1001 who corresponds with last observation through-hole 32, and vertical telescopic machanism is including installing a plurality of telescopic cylinder 2 at base 1 top surface, and a plurality of telescopic cylinder 2 are even installs the top surface at base 1, and telescopic cylinder 2's piston rod is connected with bottom plate 3's bottom surface.

In this embodiment: the telescopic cylinder 2 is a conventional cylinder and can be controlled by a controller, the controller can control piston rods of the telescopic cylinders 2 to simultaneously contract or extend, when the heights of the first forehead support plate 9, the second forehead support plate 12 and the lower jaw support plate 10 need to be adjusted, the telescopic cylinders 2 can be electrified, and the telescopic cylinders 2 drive the base plate 3, the first forehead support plate 9, the second forehead support plate 12 and the lower jaw support plate 10 to move together in the vertical direction after being electrified, so that the head frame can be different in height, and further different patients can be adapted.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly illustrating the verification process of the present invention, and are not intended to limit the scope of the present invention, which is still subject to the claims.

Claims

1. The utility model provides a diversified adjustable type headstock in anesthesia operation prone position which characterized in that: the multifunctional endoscope comprises a bottom plate (3), an upper observation through hole (32) is formed in the middle of the bottom plate (3), a lower sliding groove (31) is formed in the top surface of the bottom plate (3) along the length direction of the bottom plate, a sliding block (7) capable of sliding along the length direction of the lower sliding groove (31) is installed in the lower sliding groove (31), an upper sliding groove (721) is formed in the top surface of the sliding block (7) along the width direction of the bottom plate (3), a first forehead supporting plate (9) and a second forehead supporting plate (12) are installed in the upper sliding groove (721) in a relative mode, a first supporting groove (91) is formed in the top surface of the first forehead supporting plate (9), a second supporting groove (121) is formed in the top surface of the second forehead supporting plate (12), an upper sliding mechanism is arranged between the first forehead supporting plate (9) and the second forehead supporting plate (12), a lower jaw supporting plate (10) arranged in a relative mode with the sliding block (7) is installed at one end of the bottom plate (3), the top surface of the mandible supporting plate (10) is provided with a rear supporting groove (101), and a lower sliding mechanism is arranged between the mandible supporting plate (10) and the sliding block (7).

2. The multi-azimuth adjustable head frame for the anesthesia operation prone position according to claim 1, wherein: the lower sliding mechanism comprises a lower screw rod (6) which is arranged between the bottom plate (3) and the lower jaw supporting plate (10) through a bearing, the lower screw rod (6) is connected with the sliding block (7) through a lower nut (4), and a lower handle (5) is arranged at one end of the lower screw rod (6).

3. The multi-azimuth adjustable head frame for the anesthesia operation prone position according to claim 2, wherein: slider (7) are including from top to bottom mutual shaping upper sliding segment (72) and lower sliding segment (71) as an organic whole, lower sliding segment (71) are located spout (31) down, lower nut (4) are installed in lower sliding segment (71), the top surface at upper sliding segment (72) is opened to upper chute (721).

4. The multi-azimuth adjustable head frame for the anesthesia operation prone position according to claim 1, wherein: the upper sliding mechanism comprises an upper screw rod (8), the upper screw rod (8) sequentially penetrates through a sliding block (7), a first forehead supporting plate (9) and a second forehead supporting plate (12), the upper screw rod (8) comprises a left screw rod (81) and a right screw rod (82) which are formed into a whole, the left screw rod (81) is connected with the first forehead supporting plate (9) through a left nut (14), the right screw rod (82) is connected with the second forehead supporting plate (12) through a right nut (15), and the thread turning directions of the left screw rod (81) and the right screw rod (82) are opposite.

5. The multi-azimuth adjustable head frame for the anesthesia operation prone position according to claim 1, wherein: still be equipped with adapter sleeve (11) between first forehead backup pad (9) and second forehead backup pad (12), be equipped with fold (111) on adapter sleeve (11).

6. The multi-azimuth adjustable head frame for the anesthesia operation prone position according to claim 1, wherein: the bottom surface of bottom plate (3) still is connected with base (1) through vertical telescopic machanism, open the middle part of base (1) has down observation through-hole (1001) that correspond with last observation through-hole (32).

7. The multi-azimuth adjustable head frame for the anesthesia operation prone position according to claim 6, wherein: vertical telescopic machanism is including installing a plurality of telescopic cylinder (2) at base (1) top surface, and is a plurality of telescopic cylinder (2) are even installs the top surface at base (1), the piston rod of telescopic cylinder (2) is connected with the bottom surface of bottom plate (3).