CN219501446U - Head support fixer for operation - Google Patents
Head support fixer for operation Download PDFInfo
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- CN219501446U CN219501446U CN202223369519.6U CN202223369519U CN219501446U CN 219501446 U CN219501446 U CN 219501446U CN 202223369519 U CN202223369519 U CN 202223369519U CN 219501446 U CN219501446 U CN 219501446U
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- lifting
- seat
- lifting platform
- headrest
- rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to a head support fixer for operation, which comprises a base, a lifting table, a headrest, a fixing component, a lifting component and an adjusting component, wherein the lifting component is arranged on the base; the adjusting component comprises a sliding seat, a driving seat, a thread bush, a driving motor and a threaded rod, wherein the lifting table is provided with an arc-shaped groove, the sliding seat can slide in the groove, when the angle of the head of a patient needs to be adjusted in the operation process, the driving motor is started, the driving motor drives the threaded rod to rotate, the threaded rod rotates to drive the thread bush to move, the thread bush drives the driving seat to move, the driving seat drives the sliding seat to move along the groove on the lifting table, the headrest is driven to adjust the angle, the head of the patient can adjust the angle, and accordingly the purpose of adjusting the head of the patient is achieved, and a doctor can perform operation conveniently.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a head support fixer for operation.
Background
When carrying out the head neurosurgery to the patient, need be fixed patient's head, traditional fixed mode is for putting the head of patient in the recess and use the bandage fixed, and the recess of placing the head can not adjust the size, can not satisfy the use of the patient of equidimension head, and highly can not adjust, inconvenient change patient's head height fixed.
Prior art CN214285719U discloses a head support fixer for neurosurgery clinical operation, the on-line screen storage device comprises a base, the first motor of one end fixedly connected with of base, fixedly connected with pivot on the top output shaft of first motor, the equal fixedly connected with slider in both ends of pivot, the top fixedly connected with ejector pin of slider, the one end swing joint of ejector pin has the fixed block, one side fixedly connected with second motor of fixed block, the inside swing joint of fixed block has first threaded rod, the one end swing joint of first threaded rod has the movable block, through the cooperation setting of ejector pin and pivot, when using the device, can drive the pivot through first motor and rotate, remove pivot one end through first screw thread and second screw thread, the other end rises, rise the fixed block, can adjust the height of fixed block, make patient more comfortable.
The device can adjust the height of the head of a patient, but in the operation process, a doctor also needs to adjust the head angle of the patient, and the device is inconvenient to adjust the angle of the head of the patient, so that the operation effect is affected.
Disclosure of Invention
The utility model aims to provide a head support fixer for operation, which solves the problems that the existing head support fixer for neurosurgery clinical operation is inconvenient to adjust the angle of the head of a patient and affects the operation effect.
In order to achieve the above object, the present utility model provides a head support fixator for surgery, comprising a base, a lifting platform, a headrest, a fixing component and a lifting component, wherein the lifting component is arranged on the base, the lifting platform is connected with the base through the lifting component, the fixing component is arranged on the headrest, and the head support fixator further comprises an adjusting component positioned between the headrest and the lifting platform; the adjusting component comprises a sliding seat, a driving seat, a thread bush, a driving motor and a threaded rod, wherein the sliding seat is in sliding connection with the lifting platform and is arranged on the lifting platform, the threaded rod is in sliding connection with the lifting platform and is positioned on one side of the lifting platform, the driving motor is connected with the lifting platform and is positioned on one side of the lifting platform, the output end of the driving motor is in rotating connection with the threaded rod, the thread bush is in threaded connection with the threaded rod and is sleeved on the threaded rod, and the driving seat is fixedly connected with the thread bush and is in sliding connection with the sliding seat and is positioned on one side of the thread bush.
The sliding seat comprises a seat body and a column body, wherein the seat body is in sliding connection with the lifting platform, is fixedly connected with the headrest and is arranged on the lifting platform; the column body is fixedly connected with the seat body, is connected with the lifting table in a sliding manner, and is arranged on the seat body; the lifting platform is provided with a chute, the chute is arranged on the lifting platform and is positioned on one side of the lifting platform, and the chute is matched with the column body.
The adjusting component further comprises a guide rod, wherein the guide rod is fixedly connected with the lifting platform, is in sliding connection with the seat body, and is arranged on the lifting platform.
The fixing assembly comprises a bidirectional screw rod, a knob and a fixing seat, wherein the bidirectional screw rod is rotationally connected with the headrest and is positioned in the headrest; the knob is fixedly connected with the bidirectional screw rod and is positioned at one side of the bidirectional screw rod; the fixing seat is in threaded connection with the bidirectional screw rod and sleeved on the bidirectional screw rod.
The lifting assembly comprises a lifting screw, a lifting motor, a movable seat and a rotating rod, wherein the lifting screw is rotationally connected with the base and is positioned in the base; the lifting motor is connected with the base and is positioned at one side of the base, and the output end of the lifting motor is connected with the lifting screw; the movable seat is in threaded connection with the lifting screw rod and sleeved on the lifting screw rod; one end of the rotating rod is rotationally connected with the movable seat, the other end of the rotating rod is rotationally connected with the lifting table, and the rotating rod is arranged on the lifting table.
According to the head supporting fixer for the operation, when the angle of the head of a patient needs to be adjusted in the operation process, the driving motor is started, so that the driving motor drives the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, the threaded sleeve drives the driving seat to move, the driving seat drives the sliding seat to move, the sliding seat moves along the groove on the lifting table, the headrest is driven to adjust the angle, the head of the patient can adjust the angle, and therefore the purposes of adjusting the angle of the head of the patient and facilitating the operation of doctors are achieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of a surgical head support fixator according to a first embodiment of the utility model.
Fig. 2 is a schematic view of the installation structure of the bidirectional screw of the first embodiment of the present utility model.
Fig. 3 is a schematic structural view of an adjusting assembly according to a first embodiment of the present utility model.
Fig. 4 is a schematic view of the installation structure of the guide bar of the first embodiment of the present utility model.
Fig. 5 is a schematic view of a mounting structure of a rotating lever according to a second embodiment of the present utility model.
In the figure: 101-base, 102-elevating platform, 103-headrest, 104-fixed assembly, 105-elevating assembly, 106-adjusting assembly, 107-sliding seat, 108-driving seat, 109-threaded sleeve, 110-driving motor, 111-threaded rod, 112-seat body, 113-cylinder, 114-guide rod, 115-bidirectional screw, 116-knob, 117-fixed seat, 118-chute, 201-elevating screw, 202-elevating motor, 203-moving seat, 204-rotating rod.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 4, fig. 1 is a schematic view of the overall structure of a surgical head support holder, fig. 2 is a schematic view of the mounting structure of a bi-directional screw, fig. 3 is a schematic view of the structure of an adjusting assembly, and fig. 4 is a schematic view of the mounting structure of a guide bar.
The utility model provides a surgical head support fixer, which comprises a base 101, a lifting table 102, a headrest 103, a fixing component 104, a lifting component 105 and an adjusting component 106, wherein the adjusting component 106 comprises a sliding seat 107, a driving seat 108, a thread bush 109, a driving motor 110, a threaded rod 111 and a guide rod 114, the sliding seat 107 comprises a seat body 112 and a column 113, the lifting table 102 is provided with a sliding groove 118, the fixing component 104 comprises a bidirectional screw 115, a knob 116 and a fixing seat 117, the threaded rod 111 is driven to rotate by the operation of the driving motor 110, the thread bush 109 and the driving seat 108 are driven to move, the driving seat 108 drives the sliding seat 107 to slide in a groove in the lifting table 102, the sliding seat 107 changes the angle of the sliding seat, and then changes the angle of the headrest 103, and the headrest 103 can drive the head of a patient to change the angle.
For this embodiment, the lifting assembly 105 is disposed on the base 101, the lifting platform 102 is connected with the base 101 through the lifting assembly 105, the fixing assembly 104 is disposed on the headrest 103, the head of the patient can be rested on the headrest 103, the head of the patient is fixed through the fixing assembly 104, the lifting assembly 105 drives the lifting platform 102 and the headrest 103 to lift, and then the height of the head of the patient is adjusted.
The sliding seat 107 is slidably connected with the lifting table 102, and is disposed on the lifting table 102, the threaded rod 111 is rotatably connected with the lifting table 102 and is disposed on one side of the lifting table 102, the driving motor 110 is connected with the lifting table 102 and is disposed on one side of the lifting table 102, an output end of the driving motor 110 is rotatably connected with the threaded rod 111, the threaded sleeve 109 is in threaded connection with the threaded rod 111 and is sleeved on the threaded rod 111, the driving seat 108 is fixedly connected with the threaded sleeve 109 and is slidably connected with the sliding seat 107, and is disposed on one side of the threaded sleeve 109, a circular arc groove is disposed on the lifting table 102, so that the sliding seat 107 can adjust an angle of the sliding seat 107 when the sliding seat slides in the groove, when an angle of a patient's head needs to be adjusted in a surgical process, the driving motor 110 is started, the driving motor 110 drives the threaded rod 111 to rotate, the threaded sleeve 109 is rotatably driven by the driving the threaded rod 109, and the head seat 103 is driven by the driving seat 109 to move, and the head can be driven by the driving seat 109 to adjust the angle, and then the head can be moved by the head seat 107 to adjust the angle.
Secondly, the seat 112 is slidably connected with the lifting platform 102, fixedly connected with the headrest 103, and disposed on the lifting platform 102; the column 113 is fixedly connected with the base 112, is slidably connected with the lifting table 102, and is arranged on the base 112; the sliding groove 118 is arranged on the lifting table 102 and is positioned on one side of the lifting table 102, the sliding groove 118 is matched with the column 113, a vertical groove is formed in the driving seat 108 and is matched with the column 113, so that the column 113 can move up and down on the driving seat 108, the driving seat 108 can be moved to drive the column 113 to move along the sliding groove 118, the driving seat 108 is moved to drive the column 113 to move along the sliding groove 118, and then the seat 112 is driven to move, and the aim of enabling the seat 112 to drive the headrest 103 to adjust an angle is achieved.
Meanwhile, the guide rod 114 is fixedly connected with the lifting platform 102, is slidably connected with the base 112, is arranged on the lifting platform 102, and guides the movement of the base 112 through the guide rod 114, so that the base 112 can only move along the direction of the guide rod 114, and the stability of the base 112 during movement is improved.
In addition, the bidirectional screw 115 is rotatably connected with the headrest 103 and is located inside the headrest 103; the knob 116 is fixedly connected with the bidirectional screw 115 and is positioned at one side of the bidirectional screw 115; the fixing seat 117 is in threaded connection with the bidirectional screw 115, and is sleeved on the bidirectional screw 115, threads with opposite directions are arranged on two sides of the bidirectional screw 115, the fixing seat 117 is provided with two fixing seats and is respectively located on two sides of the bidirectional screw 115, after a patient head is rested on the headrest 103, a doctor rotates the knob 116, so that the knob 116 drives the bidirectional screw 115 to rotate, and further the two fixing seats 117 are driven to be close to each other, and the head of the patient is clamped and fixed through the two fixing seats 117.
When the surgical head support fixator of this embodiment is used, the head of the patient is rested on the headrest 103, then the knob 116 is rotated to drive the bidirectional screw rods 115 to rotate, and then the two fixing seats 117 are driven to fix the head of the patient, at this time, the height of the lifting platform 102 is adjusted through the lifting assembly 105, and then the heights of the headrest 103 and the head of the patient are adjusted, when the angle of the head of the patient needs to be adjusted in the surgical process, the driving motor 110 is started, so that the driving motor 110 drives the threaded rod 111 to rotate, and then drives the threaded sleeve 109 and the driving seat 108 to move, so that the driving seat 108 drives the column 113 to move in the sliding groove 118, and then drives the seat 112 to move, so that the seat 112 drives the headrest 103 to adjust the angle, and then the angle of the head of the patient is adjusted, thereby realizing the purposes of adjusting the angle of the head of the patient, and facilitating the surgery of doctors.
Second embodiment:
referring to fig. 5, fig. 5 is a schematic view of a mounting structure of a rotating rod of a second embodiment, and the lifting assembly 105 of the present embodiment includes a lifting screw 201, a lifting motor 202, a moving seat 203, and a rotating rod 204.
For the present embodiment, the lifting screw 201 is rotatably connected to the base 101 and is located inside the base 101; the lifting motor 202 is connected with the base 101 and is positioned at one side of the base 101, and the output end of the lifting motor 202 is connected with the lifting screw 201; the movable seat 203 is in threaded connection with the lifting screw 201 and sleeved on the lifting screw 201; one end of the rotating rod 204 is rotatably connected with the movable seat 203, the other end of the rotating rod 204 is rotatably connected with the lifting table 102, the rotating rod 204 is arranged on the lifting table 102, the screw threads on two sides of the lifting screw 201 are opposite in direction, the movable seat 203 and the rotating rod 204 are respectively provided with two movable seats 203 which are respectively positioned on two sides of the lifting screw 201, when the height of the headrest 103 needs to be adjusted, the lifting motor 202 is started, the lifting motor 202 drives the lifting screw 201 to rotate, the two movable seats 203 are driven to be close to each other, the angle of the rotating rod 204 is driven to change in the moving process of the movable seat 203, and the rotating rod 204 is driven to drive the lifting table 102 to lift, so that the headrest 103 and the head of a patient are driven to lift, and the head height of the patient is adjusted.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (5)
1. The head support fixer for operation comprises a base, a lifting platform, a headrest, a fixing component and a lifting component, wherein the lifting component is arranged on the base, the lifting platform is connected with the base through the lifting component, the fixing component is arranged on the headrest,
the device also comprises an adjusting assembly positioned between the headrest and the lifting platform;
the adjusting component comprises a sliding seat, a driving seat, a thread bush, a driving motor and a threaded rod, wherein the sliding seat is in sliding connection with the lifting platform and is arranged on the lifting platform, the threaded rod is in sliding connection with the lifting platform and is positioned on one side of the lifting platform, the driving motor is connected with the lifting platform and is positioned on one side of the lifting platform, the output end of the driving motor is in rotating connection with the threaded rod, the thread bush is in threaded connection with the threaded rod and is sleeved on the threaded rod, and the driving seat is fixedly connected with the thread bush and is in sliding connection with the sliding seat and is positioned on one side of the thread bush.
2. The surgical head support holder of claim 1,
the sliding seat comprises a seat body and a column body, wherein the seat body is in sliding connection with the lifting platform, is fixedly connected with the headrest and is arranged on the lifting platform; the column body is fixedly connected with the seat body, is connected with the lifting table in a sliding manner, and is arranged on the seat body; the lifting platform is provided with a chute, the chute is arranged on the lifting platform and is positioned on one side of the lifting platform, and the chute is matched with the column body.
3. The surgical head support holder of claim 2,
the adjusting component further comprises a guide rod, wherein the guide rod is fixedly connected with the lifting platform, is in sliding connection with the seat body, and is arranged on the lifting platform.
4. The surgical head support holder of claim 1,
the fixing assembly comprises a bidirectional screw rod, a knob and a fixing seat, wherein the bidirectional screw rod is rotationally connected with the headrest and is positioned in the headrest; the knob is fixedly connected with the bidirectional screw rod and is positioned at one side of the bidirectional screw rod; the fixing seat is in threaded connection with the bidirectional screw rod and sleeved on the bidirectional screw rod.
5. The surgical head support holder of claim 1,
the lifting assembly comprises a lifting screw rod, a lifting motor, a movable seat and a rotating rod, wherein the lifting screw rod is rotationally connected with the base and is positioned in the base; the lifting motor is connected with the base and is positioned at one side of the base, and the output end of the lifting motor is connected with the lifting screw; the movable seat is in threaded connection with the lifting screw rod and sleeved on the lifting screw rod; one end of the rotating rod is rotationally connected with the movable seat, the other end of the rotating rod is rotationally connected with the lifting table, and the rotating rod is arranged on the lifting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223369519.6U CN219501446U (en) | 2022-12-15 | 2022-12-15 | Head support fixer for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223369519.6U CN219501446U (en) | 2022-12-15 | 2022-12-15 | Head support fixer for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219501446U true CN219501446U (en) | 2023-08-11 |
Family
ID=87527381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223369519.6U Active CN219501446U (en) | 2022-12-15 | 2022-12-15 | Head support fixer for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219501446U (en) |
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2022
- 2022-12-15 CN CN202223369519.6U patent/CN219501446U/en active Active
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