CN216394639U - A head and neck protection and fixing device - Google Patents
A head and neck protection and fixing device Download PDFInfo
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- CN216394639U CN216394639U CN202122991473.0U CN202122991473U CN216394639U CN 216394639 U CN216394639 U CN 216394639U CN 202122991473 U CN202122991473 U CN 202122991473U CN 216394639 U CN216394639 U CN 216394639U
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- head
- neck
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- fixing
- bottom plate
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Abstract
本实用新型涉及医疗器械技术领域，具体公开了一种头颈部防护固定装置。包括底板和设在底板上的头部固定机构，所述头部固定机构包括固接在底板上的头部支撑块和对称设置在头部支撑块上的支撑杆，支撑杆上滑动连接有头部固定架，支撑杆上均设有位于头部支撑块和头部固定架之间的第一弹簧，支撑杆远离头部支撑块的一端设有用于调整头部固定架高度的调整机构，头部支撑块上转动连接有丝杆，丝杆上螺纹连接有滑动设置在底板上的颈部固定机构，颈部固定机构包括与丝杆螺纹连接的颈部支撑块和铰接在颈部支撑块一端的颈部固定块。本实用新型提出的一种头颈部防护固定装置固定效果好，适用性高。
The utility model relates to the technical field of medical instruments, and particularly discloses a head and neck protection and fixing device. It includes a base plate and a head fixing mechanism arranged on the base plate. The head fixing mechanism includes a head support block fixed on the base plate and a support rod symmetrically arranged on the head support block, and a head is slidably connected to the support rod. The support rod is provided with a first spring located between the head support block and the head support block, and the end of the support rod away from the head support block is provided with an adjustment mechanism for adjusting the height of the head support frame. A screw rod is rotatably connected to the upper support block, and a neck fixing mechanism slidably arranged on the bottom plate is threadedly connected to the screw rod. neck fixation block. The head and neck protection fixing device proposed by the utility model has good fixing effect and high applicability.
Description
Technical Field
The application relates to the technical field of medical equipment, and specifically discloses a head and neck protection fixing device.
Background
An emergency medical department or an emergency medical center is a department with most intensive patients, most types of patients and most serious rescue and management tasks in a hospital, and when the emergency department carries out emergency treatment on the patients, the head of the patients sometimes needs to be sutured or otherwise operated, operations such as operations are carried out, and the heads of the patients are usually required to be kept fixed for better treatment.
The patient can not independently fix and protect the cervical vertebra and the head in a muscle relaxation state, unplanned head and neck movement caused by various reasons in an operation is easily caused, operation is not only influenced, and the head and neck injury of the patient is also easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the traditional head and neck fixing device is not suitable for different patients to use.
In order to achieve the above purpose, the basic scheme of the utility model provides a head and neck protection fixing device, which comprises a bottom plate and a head fixing mechanism arranged on the bottom plate, wherein the head fixing mechanism comprises a head supporting block fixedly connected to the bottom plate and supporting rods symmetrically arranged on the head supporting block, the supporting rods are connected with a head fixing frame in a sliding manner, the supporting rods are respectively provided with a first spring arranged between the head supporting block and the head fixing frame, one end of each supporting rod, far away from the head supporting block, is provided with an adjusting mechanism for adjusting the height of the head fixing frame, the head supporting block is rotatably connected with a lead screw, the lead screw is in threaded connection with a neck fixing mechanism slidably arranged on the bottom plate, and the neck fixing mechanism comprises a neck supporting block in threaded connection with the lead screw and a neck fixing block hinged to one end of the neck supporting block.
The principle and effect of this basic scheme lie in:
1. according to the utility model, the head supporting block is arranged for supporting the head of a patient, when the head fixing frame is used by patients with heads of different sizes, the height of the head fixing frame can be adjusted by the adjusting mechanism, and when the patient needs to lie on the side, the height of the head fixing frame can be increased by the adjusting mechanism, so that the head of the patient is stably fixed, and the applicability and the fixing effect of the device are improved.
2. According to the utility model, the neck fixing mechanism slides on the bottom plate by rotating the screw rod so as to adjust the distance between the neck fixing mechanism and the head fixing mechanism, so that patients with different neck lengths can use the device, and the general performance of the device is improved.
Compared with the prior art, the head and neck fixing device has the advantages that the head and neck of a patient are fixed by the head fixing mechanism and the neck fixing mechanism, so that the patient has a good fixing effect in an operation, the patient with different head sizes and different neck lengths can use the device by arranging the adjusting mechanism and the lead screw, and the problem that the traditional head and neck fixing device is not suitable for different patients is solved.
Furthermore, the adjusting mechanism comprises an L-shaped function board fixedly connected to the supporting rod and a cam arranged between the head fixing frame and the L-shaped function board, the cam is rotatably connected to the L-shaped function board, and a rotating handle used for rotating the cam is arranged on the cam. The rotating handle is arranged to rotate the cam, so that the height of the head fixing frame can be conveniently adjusted.
Further, the rotating handle comprises a rotating shaft which is fixedly connected to the cam and penetrates through the L-shaped function board, and a sleeve which is connected to the outer wall of the rotating shaft in a sliding mode and used for rotating the rotating shaft, a rocker is fixedly connected to the sleeve, and a plurality of clamping blocks which take the axis of the rotating shaft as the center of a circle are arranged on the L-shaped function board. After the height of the head fixing frame is adjusted by rotating the cam through the rotating handle, the rocker is clamped on one side of the fixture block through the slidable sleeve to fix the height of the head fixing frame, and the operation is simple and convenient.
Furthermore, an arc-shaped block is arranged below the head fixing frame, a plurality of second springs are arranged between the arc-shaped block and the head fixing frame, a first groove is formed in the head supporting block, and an arc-shaped bionic pad is arranged in the groove. The comfort of the head of a fixed patient is improved by arranging the arc-shaped block, the second spring and the arc-shaped bionic pad.
Furthermore, a plurality of positioning holes are formed in the neck supporting block, and a plurality of positioning pins matched with the positioning holes are arranged on the neck fixing block. The fixing effect of the neck is improved by arranging the positioning hole and the positioning pin.
Further, a second groove is formed in the neck fixing block, and rubber pads used for protecting the head and the neck of the patient are arranged on the surfaces of the arc-shaped block and the second groove respectively. The rubber pad is arranged, so that the pressure of the device on the head and the neck of a patient can be reduced, and the using effect of the device is improved.
Furthermore, the both sides of neck fixed block all the rigid coupling have the shoulder of slip setting on the bottom plate to hold in the palm. The shoulder rest is arranged to facilitate the positioning of the patient when the patient lies on the bottom plate, and the position of the neck fixing mechanism is convenient to adjust.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic front side view illustrating a whiplash protection fixation device according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram illustrating a dorsal aspect of a whiplash protection fixation device according to an embodiment of the present disclosure;
fig. 3 shows a front view of a whiplash protective fixation device as proposed by an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the bionic neck support comprises a bottom plate 1, a head supporting block 2, an arc bionic pad 3, a supporting rod 4, a first spring 5, a head fixing frame 6, an arc block 7, a second spring 8, an L-shaped function plate 9, a cam 10, a rotating shaft 11, a sleeve 12, a rocker 13, a clamping block 14, a neck supporting block 15, a neck fixing block 16, a shoulder rest 17 and a positioning pin 18.
The embodiment is shown in fig. 1, and includes a bottom plate 1 and a head fixing mechanism disposed on the bottom plate 1, the head fixing mechanism includes a head supporting block 2 fixedly connected to the bottom plate 1 and supporting rods 4 symmetrically disposed on the head supporting block 2, the supporting rods 4 are slidably connected to a head fixing frame 6, the supporting rods 4 are all sleeved with first springs 5 disposed between the head supporting block 2 and the head fixing frame 6, the head fixing frame 6 is provided with an adjusting mechanism for adjusting the height of the head fixing frame 6, the adjusting mechanism includes an L-shaped functional plate 9 fixedly connected to the supporting rods 4 and a cam 10 disposed between the head fixing frame 6 and the L-shaped functional plate 9, the cam 10 is rotatably connected to the L-shaped functional plate 9, the cam 10 is provided with a rotating handle for rotating the cam 10, and the cam 10 is rotated by the rotating handle, so as to adjust the height of the head fixing frame 6.
As shown in fig. 2, the rotating handle comprises a rotating shaft 11 fixedly connected to the cam 10 and penetrating through the L-shaped function board 9, and a sleeve 12 slidably connected to the outer wall of the rotating shaft 11, a rocker 13 is fixedly connected to the sleeve 12, a plurality of clamping blocks 14 using the axis of the rotating shaft 11 as the center of a circle are arranged on the L-shaped function board 9, after the height of the head fixing frame 6 is adjusted by rotating the cam 10 by using the rotating handle, the slidable sleeve 12 clamps the rocker 13 at one side of the clamping block 14 to fix the height of the head fixing frame 6, the operation is simple and convenient, as shown in fig. 3, an arc block 7 is arranged below the head fixing frame 6, a plurality of second springs 8 are arranged between the arc block 7 and the head fixing frame 6, a first groove is arranged on the head supporting block 2, an arc bionic pad 3 is arranged in the groove, the comfort of the head of the fixed patient is improved by arranging the arc-shaped block 7, the second spring 8 and the arc-shaped bionic pad 3.
As shown in fig. 1, a mounting hole is opened on one side of the head support block 2, a lead screw is rotatably connected in the mounting hole, a neck fixing mechanism which is slidably arranged on the bottom plate 1 is connected to the lead screw in a threaded manner, a knob which is coaxially connected with the lead screw is arranged on the outer wall of the head support block 2, the neck fixing mechanism comprises a neck support block 15 which is in threaded connection with the lead screw and a neck fixing block 16 which is hinged at one end of the neck support block 15, a guide rod which is in sliding connection with the neck support block 15 is fixedly connected to the head support block 2, so that the head support block 2 is more stable when moving, as shown in fig. 3, a plurality of positioning holes are arranged on the neck support block 15, a plurality of positioning pins 18 which are matched with the positioning holes are arranged on the neck fixing block 16, the fixing effect of the neck is improved by arranging the positioning holes and the positioning pins 18, a second groove is opened on the neck fixing block 16, and rubber pads which are respectively used for protecting the head and the neck of a patient are arranged on the surfaces of the arc block 7 and the second groove, the arrangement of the rubber pad can reduce the pressure of the device on the head and the neck of a patient, the using effect of the device is improved, the shoulder supports 17 which are arranged on the bottom plate 1 in a sliding mode are fixedly connected to two sides of the neck fixing block 16, the shoulder supports 17 are arranged, the patient can be conveniently positioned when lying on the bottom plate 1, and the position of the neck fixing mechanism can be conveniently adjusted.
Compared with the prior art, the head and neck fixing device has the advantages that the head and neck of a patient are fixed by the aid of the head fixing mechanism and the neck fixing mechanism, so that the patient has a good fixing effect in operation, the head and neck fixing device can be used by patients with different head sizes and different neck lengths by the aid of the adjusting mechanism and the lead screw, the problem that the traditional head and neck fixing device is not suitable for different patients is solved, the height of the head fixing frame 6 is adjusted and fixed by the aid of the adjusting mechanism and the rotating handle, the head and neck fixing device is simple, labor-saving and convenient to operate, and comfort and fixing effect of the patient in use are improved by the aid of the arc-shaped block 7, the second spring 8, the rubber pad and the arc-shaped bionic pad 3.
In the implementation of this embodiment, when the patient needs neck to be fixed, fix this device on the operation bed, when the patient lies flat or when lying on one's side in the operation bed, place the patient head in on the bionical pad 3 of arc of head supporting block 2, place the neck of patient in on neck supporting block 15, slowly rotate rocker 13 again, adjust the height of head mount 6, make arc 7 hug closely in the patient head, rotate neck fixed block 16 again, make locating pin 18 agree with the locating hole, accomplished the neck of patient and fixed promptly.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a neck protection fixing device which characterized in that: including the bottom plate with establish the head fixed establishment on the bottom plate, head fixed establishment includes that rigid coupling head support piece and the bracing piece of symmetry setting on the head support piece on the bottom plate, sliding connection has the head mount on the bracing piece, all be equipped with the first spring that is located between head support piece and the head mount on the bracing piece, the one end that the head support piece was kept away from to the bracing piece is equipped with the guiding mechanism who is used for adjusting the head mount height, the last rotation of head support piece is connected with the lead screw, threaded connection has the neck fixed establishment that slides and set up on the bottom plate on the lead screw, neck fixed establishment includes the neck supporting shoe with lead screw threaded connection and articulates the neck fixed block in neck supporting shoe one end.
2. The head and neck protecting and fixing device according to claim 1, wherein the adjusting mechanism comprises an L-shaped function board fixedly connected to the support rod and a cam arranged between the head fixing frame and the L-shaped function board, the cam is rotatably connected to the L-shaped function board, and a rotating handle for rotating the cam is fixedly connected to the cam.
3. The device according to claim 2, wherein the rotating handle comprises a rotating shaft fixedly connected to the cam and passing through the L-shaped function board, and a sleeve slidably connected to an outer wall of the rotating shaft and used for rotating the rotating shaft, the sleeve is fixedly connected with a rocker, and the L-shaped function board is provided with a plurality of clamping blocks centered on an axis of the rotating shaft.
4. The device for protecting and fixing the head and neck as claimed in claim 1, wherein an arc block is provided under the head holder, a plurality of second springs are provided between the arc block and the head holder, a first groove is provided on the head support block, and an arc bionic pad is provided in the groove.
5. The device as claimed in claim 1, wherein the neck support block has a plurality of positioning holes, and the neck fixing block has a plurality of positioning pins engaging with the positioning holes.
6. The head and neck protecting and fixing device as claimed in claim 4, wherein the neck fixing block is provided with a second groove, and the arc block and the second groove are provided with rubber pads on their surfaces for protecting the head and neck of the patient, respectively.
7. The head and neck protecting and fixing device according to claim 1, wherein shoulder rests slidably disposed on the bottom plate are fixedly connected to both sides of the neck fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991473.0U CN216394639U (en) | 2021-12-01 | 2021-12-01 | A head and neck protection and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991473.0U CN216394639U (en) | 2021-12-01 | 2021-12-01 | A head and neck protection and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216394639U true CN216394639U (en) | 2022-04-29 |
Family
ID=81304890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122991473.0U Expired - Fee Related CN216394639U (en) | 2021-12-01 | 2021-12-01 | A head and neck protection and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216394639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120459A (en) * | 2022-07-07 | 2022-09-30 | 安徽省立医院(中国科学技术大学附属第一医院) | A convenient medical U-shaped fixed pillow for easy fixation |
-
2021
- 2021-12-01 CN CN202122991473.0U patent/CN216394639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120459A (en) * | 2022-07-07 | 2022-09-30 | 安徽省立医院(中国科学技术大学附属第一医院) | A convenient medical U-shaped fixed pillow for easy fixation |
| CN115120459B (en) * | 2022-07-07 | 2023-08-11 | 安徽省立医院(中国科学技术大学附属第一医院) | A portable medical U-shaped fixed pillow that is easy to fix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |