CN214806427U - Head frame for operation bed - Google Patents
Head frame for operation bed Download PDFInfo
- Publication number
- CN214806427U CN214806427U CN202120527803.8U CN202120527803U CN214806427U CN 214806427 U CN214806427 U CN 214806427U CN 202120527803 U CN202120527803 U CN 202120527803U CN 214806427 U CN214806427 U CN 214806427U
- Authority
- CN
- China
- Prior art keywords
- support rod
- head
- head frame
- headstock
- rotating shaft
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 21
- 210000003128 head Anatomy 0.000 description 64
- 238000001356 surgical procedure Methods 0.000 description 7
- 210000004761 scalp Anatomy 0.000 description 6
- 210000003625 skull Anatomy 0.000 description 6
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000007428 craniotomy Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a headstock for operation table, including installing in the headstock of operation table one end, the headstock passes through sharp telescoping device movable mounting on the operation table, install the gimbal mechanism that is used for lifting the head on the headstock, gimbal mechanism includes, four at least and mutually independent cradling pieces, the one end of cradling piece is connected with the headstock, and the other end is the free end, the cradling piece can be around the link upset from top to bottom, and can stop hanging at predetermineeing the rotational position. The utility model discloses, can lift the support to patient's head, supplementary medical personnel carry out abundant disinfection to patient's head, have alleviateed medical staff's working strength, have improved the work efficiency of disinfection link before the operation, strive for the quality time for rescuing patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a headstock for operation table.
Background
The utility model is a medical device which is used before clinical skull operation, assists in lifting the skull and facilitates the omnibearing disinfection of the head. Before the head surgery, the head frame special for brain surgery is not allowed to be fixed before the surgery due to rescue time or surgical parts, particularly in emergency treatment or bilateral craniotomy.
Before clinical skull operation, the head frame at one end of the operating bed can not adjust the lifting angle, a nurse is required to assist in lifting the skull of a patient, and the head can be conveniently disinfected in all directions. The existing preoperative disinfection of the skull also has the following problems: 1. the nurse is used for lifting the hand of the head of the patient, the position of the hand needs to be changed during disinfection, and the head can be completely disinfected, so that the hand of the nurse is in contact with the disinfected scalp area of the patient, and the condition of cross contamination exists; 2. the nurse has the problems that the nurse is more strenuous to lift the head of the patient with one hand or two hands, the disinfection work needs to be repeated for three times, the nurse has longer time to lift the head of the patient, and the nurse is more strenuous to cooperate with the disinfection; 3. the patrol nurse is busy before preparing for the operation, and is involved for a long time to influence the operation progress; 4. the existing head frame can not adjust the angle, and the operation of a doctor is hindered during the operation. Therefore, the operation bed head frame has a single structure, and the disinfection work before clinical skull operation exists, so that the disinfection work is time-consuming and labor-consuming, and the work intensity is high; and the disinfection is not thorough, the cross infection risk exists, the disinfection quality and the disinfection efficiency are not high, and even the operation progress is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks or deficiencies, an object of the present invention is to provide a head frame for an operating table.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the head frame is movably mounted on the operating bed through a linear expansion device, a support mechanism used for lifting the head is mounted on the head frame, the support mechanism comprises at least four support rods which are mutually independent, one end of each support rod is connected with the head frame, the other end of each support rod is a free end, and the support rods turn over up and down around connecting ends and stop at preset rotating positions.
The support rod is rotatably connected with the head frame through a rotating shaft and a torsional spring, the rotating shaft is installed in the containing groove, the torsional spring is arranged on the rotating shaft in a penetrating mode, the upper end foot of the torsional spring is connected with the support rod, and the lower end foot of the torsional spring is a free end and is in contact with the bottom of the containing groove.
The support rod is hinged with the head frame through a damping rotating shaft, the damping rotating shaft is installed in the containing groove, and the connecting end of the support rod is connected with the damping rotating shaft.
The upper end face of the head frame is provided with accommodating grooves, and the accommodating grooves are matched with the support rods and correspond to the support rods one to one.
The one end of holding the groove and keeping away from the cradling piece link is provided with the buckle, when the cradling piece is accomodate in holding the groove, the buckle is with the tip looks block of cradling piece free end.
The rotating inclination angle of the support rod is 0-90 degrees.
The suspension stop inclination angle of the support rod is 45 degrees.
The inner side of the upper part of the support rod is provided with an inner arc curved surface which is matched with the head of a human body; and a soft cushion layer is arranged on the inner arc curved surface of the support rod.
The linear telescopic device is a group of mutually parallel telescopic rods, one end of each telescopic rod is connected with the operating table, and the other end of each telescopic rod is connected with the head frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a head frame for an operating table, which supports the head of a patient through a support mechanism at the upper end of the head frame, assists medical staff to fully disinfect the head of the patient, reduces the working strength of the medical staff, improves the working efficiency of the disinfection link before operation, and strives for valuable time for rescuing the patient; because the mutually independent support rods in the support mechanism can be vertically turned around the connecting end and can be suspended at the preset rotating position, the support rods can be mutually matched to fully disinfect the scalp covered by the contact of the head of the patient and the support rods, the position change of nurses when lifting the head by hands for disinfection is avoided, the probability of cross infection, secondary infection and the incidence of complication are reduced, the time and labor are saved for the disinfection before the head operation, the disinfection quality is improved, and the clinical work quality is improved; moreover, the improved head frame can adjust the angle of the head frame through a plurality of support rods which are parallel to each other, so that the head frame can be conveniently sterilized before the operation, and can be accommodated in the accommodating groove of the head frame after the preoperative sterilization work is finished, so that the operation interference of doctors is avoided; in addition, the improved head frame is practical and convenient to use, and one nurse can finish the head preoperative disinfection work repeated twice and three times in the use process, so that the labor and the time are saved.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
FIG. 2 is a schematic structural diagram of the device of the present invention;
FIG. 3 is a third schematic view of the structure of the device of the present invention;
FIG. 4 is a first schematic view of the structure of the headgear of FIG. 1;
fig. 5 is a second structural schematic diagram of the headgear in fig. 1.
In the figure, 1 — operating table; 2-head frame; 3-a support rod; 4-a storage tank; 5, a linear expansion device; 6, a rotating shaft; 7-torsion spring; 8, a damping rotating shaft; and 9, buckling.
Detailed Description
The present invention will be described in detail with reference to the drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a head frame for an operating table includes a head frame 2 installed at one end of the operating table 1, a support mechanism for supporting a head is installed on the head frame 2, the support mechanism includes at least four independent support rods 3, one end of each support rod 3 is connected with the head frame 2, the other end is a free end, and the support rods 3 can be turned over up and down around a connection end and can be suspended at a preset rotation position. Preferably, the head frame 2 is movably mounted at one end of the operating table 1 through a linear telescopic device 5.
In the utility model, as shown in fig. 1-4, the upper end surface of the head frame 2 is provided with the storage grooves 4, and the storage grooves 4 are matched with the support rods 3 and are in one-to-one correspondence; when the head disinfection work is finished, the rotating bracket rod 3 is clamped in the accommodating groove 4. Preferably, accomodate groove 4 and keep away from the one end of 3 links of cradling piece and be provided with buckle 9, accomodate when accomodating groove 4 when cradling piece 3, with the tip cooperation block of 3 free ends of cradling piece, play spacing fixed effect.
Preferably, as shown in fig. 2, the support rod 3 is connected (rotatably connected) with the head frame 2 through a rotating shaft 6 and a torsion spring 7, the rotating shaft 6 is installed in the storage groove 4, the torsion spring 7 is arranged on the rotating shaft 6 in a penetrating manner, the upper end foot of the torsion spring 7 is connected with the support rod 3, and the lower end foot of the torsion spring 7 is a free end and contacts with the bottom of the storage groove 4. When the support rod 3 is pressed down forcibly, the downward pressure overcomes the pretightening force of the torsion spring 7, the torsion spring 7 deforms, particularly the feet at the upper end and the lower end are close to each other, so that the support rod 3 is accommodated in the accommodating groove 4, and the end part of the free end of the support rod 3 is clamped with the buckle 9 at the port of the accommodating groove 4; when the support rod 3 is pulled upwards with force, the support rod 3 is separated from the buckle 9 at the port of the accommodating groove 4, the limited support rod 3 is removed, and the feet at the upper end and the lower end of the torsion spring 7 are opened due to the recovery of the deformation of the torsion spring 7, so that the support rod 3 is driven to rotate upwards around the rotating shaft 6 and stop suspending, and the head of the patient is lifted and supported; in addition, the torsional spring 7 can also play the effects of shock attenuation, buffering, has alleviateed the injury to patient in the disinfection operation process.
Preferably, as shown in fig. 3, the support rod 3 may further be hinged to the head frame 2 through a damping rotating shaft 8, the damping rotating shaft 8 is installed in the accommodating groove 4, and the connecting end of the support rod 3 is connected to the damping rotating shaft 8; specifically, the support fixed mounting of damping pivot 8 is in accomodating the inslot 4, the pivot of damping pivot 8 passes through the screw and the rotatable mounting of gasket on the support of damping pivot, and the pivot of damping pivot 8 can rotate around the screw on the support.
It should be noted that the damping rotating shaft 8 in the present invention is an adjustable damping rotating shaft (model: DT06SP01) or a self-locking damping rotating shaft; the adjustable damping rotating shaft adjusts the torque of the damping rotating shaft by rotating a screw on the adjustable damping rotating shaft. The support rod 3 is rotated to a preset inclination angle, and the support rod 3 can be suspended at will within the range of the rotation angle due to the fact that the damping rotating shaft is adjusted to have torque friction force which overcomes the downward gravity; in addition, the damping rotating shaft is adjusted through screws, so that the torque of the damping rotating shaft can be adjusted, and the size of the bearing gravity on the support mechanism is controlled.
Further, the rotating inclination angle of the support rod 3 is 0-90 degrees; preferably, the suspension inclination angle of the support rod 3 is 45 °.
Preferably, as shown in fig. 4, in the present invention, the support mechanism is composed of four support rods 3 with the same structure; more support rods 3 can be arranged according to actual conditions to form a new support mechanism.
Further, as shown in fig. 5, an inner arc curved surface matched with the head of the human body is arranged on the inner side of the support rod 3; the inner arc curved surface of the support rod 3 is provided with a soft cushion layer, so that the surgical patient can feel more comfortable and soft when in use.
Preferably, in the utility model discloses, linear expansion device 5 is a set of telescopic link that is parallel to each other, the one end of telescopic link is connected with operation table 1, and the other end is connected with headstock 2.
The working principle is as follows: when the utility model is used, firstly, a patient lies on the operating table 1, the head frame 2 is stretched outwards, the head of the patient is firstly horizontally placed on the head frame 2, the head of the patient is lifted upwards by medical personnel, and the support rods 3 on the head frame 2 are rotated upwards and lifted, so as to form an inclined plane for supporting the head of the patient; the head of a patient is placed on the inclined plane of the support mechanism to be disinfected before an operation, the exposed part of the head of the patient is disinfected firstly, and then the scalp covered by the contact of the head of the patient and the support rod 3 is disinfected by fully utilizing the mutually independent rotatable and foldable structure of the support rod 3; specifically, one of the support rods 3 is pressed downwards, the rest support rods 3 support the head, the exposed scalp covering head is disinfected, then the support rods 3 are disinfected again, the head supporting head is rotated upwards and reset, and the scalp covered by the rest three support rods 3 is disinfected by the same operation steps until the scalp of the head of the patient is disinfected fully; after the disinfection is finished, the support rod 3 can be forcibly pressed down and stored into the storage groove 4, so that the end part of the free end of the support rod 3 is clamped with the buckle 9 at the port of the storage groove 4, and then a layer of sterile sheet is laid for starting the operation; when the support rod 3 is used, the support rod 3 can be lifted upwards by force, the support rod rotates upwards to a preset position around the connecting end of the support rod, the pretightening force of the torsion spring 7 at the connecting end of the support rod 3 or the torque friction force of the damping rotating shaft 8 is utilized to stop suspension, and the head of a patient is lifted and supported.
It should be noted that, before the head surgery, the head frame special for brain surgery is not allowed to be fixed before the surgery due to the rescue time or the surgery position, and the device of the utility model is particularly suitable for the application in the emergency treatment or the operations of two-side craniotomy and the like. And can be applied to most special headstock primary hospitals for the cranium-free operation or some simple cranium operations.
It should be apparent to those skilled in the art that the above embodiments are only preferred embodiments of the present invention, and therefore, the modifications and changes that can be made by those skilled in the art to some parts of the present invention still embody the principles of the present invention, and the objects of the present invention are achieved, all falling within the scope of the present invention.
Claims (9)
1. The utility model provides a headstock for operation table, its characterized in that, is including installing in headstock (2) of operation table (1) one end, headstock (2) are through sharp telescoping device (5) movable mounting on operation table (1), install the gimbal mechanism that is used for lifting the head on headstock (2), gimbal mechanism includes, four at least and mutually independent cradling pieces (3), the one end of cradling piece (3) is connected with headstock (2), and the other end is the free end, cradling piece (3) are overturn from top to bottom around the link to stop and hang in predetermineeing the rotational position.
2. The head rest for the operating table according to claim 1, wherein the support rod (3) is rotatably connected with the head rest (2) through a rotating shaft (6) and a torsion spring (7), the rotating shaft (6) is installed in the accommodating groove (4), the torsion spring (7) is arranged on the rotating shaft (6) in a penetrating manner, the upper end foot of the torsion spring (7) is connected with the support rod (3), and the lower end foot of the torsion spring (7) is a free end and is in contact with the bottom of the accommodating groove (4).
3. The head frame for the operating table according to claim 1, wherein the support rod (3) is hinged with the head frame (2) through a damping rotating shaft (8), the damping rotating shaft (8) is installed in the accommodating groove (4), and the connecting end of the support rod (3) is connected with the damping rotating shaft (8).
4. The head frame for the operating table according to claim 1, wherein the upper end surface of the head frame (2) is provided with a receiving groove (4), and the receiving groove (4) is matched with the support rod (3) and corresponds to the support rod one by one.
5. The head frame for the operating table according to claim 4, wherein a buckle (9) is disposed at one end of the receiving groove (4) far away from the connecting end of the support rod (3), and when the support rod (3) is received in the receiving groove (4), the buckle (9) is engaged with the end of the free end of the support rod (3).
6. Head frame for operating tables according to any of claims 1 to 3, characterized in that the angle of inclination of the rotation of said support bar (3) is comprised between 0 ° and 90 °.
7. Head frame for operating tables according to claim 6, characterized in that the angle of inclination of the suspension of said cradling member (3) is 45 °.
8. The head frame for the operating table according to any one of claims 1, 2, 3 and 7, wherein the inner side of the support rod (3) is provided with an inner arc curved surface matched with the head of a human body; a soft cushion layer is arranged on the inner arc curved surface of the support rod (3).
9. Head frame for operating tables according to claim 1, characterized in that said linear telescopic means (5) are a set of mutually parallel telescopic rods, one end of which is connected to the operating table (1) and the other end is connected to the head frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527803.8U CN214806427U (en) | 2021-03-15 | 2021-03-15 | Head frame for operation bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527803.8U CN214806427U (en) | 2021-03-15 | 2021-03-15 | Head frame for operation bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214806427U true CN214806427U (en) | 2021-11-23 |
Family
ID=78885197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120527803.8U Expired - Fee Related CN214806427U (en) | 2021-03-15 | 2021-03-15 | Head frame for operation bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214806427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949573A (en) * | 2022-07-04 | 2022-08-30 | 中国人民解放军总医院第四医学中心 | Device for assisting scalp disinfection |
-
2021
- 2021-03-15 CN CN202120527803.8U patent/CN214806427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949573A (en) * | 2022-07-04 | 2022-08-30 | 中国人民解放军总医院第四医学中心 | Device for assisting scalp disinfection |
| CN114949573B (en) * | 2022-07-04 | 2024-02-27 | 中国人民解放军总医院第四医学中心 | Device for assisting scalp disinfection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214806427U (en) | Head frame for operation bed | |
| CN213489645U (en) | Orthopedics clinical care is with two splint structures | |
| CN211962471U (en) | Orthopedic nursing dressing frame | |
| CN111529276A (en) | Multifunctional vascular neurosurgery nursing moving support | |
| CN110897776A (en) | Traction device based on orthopedic nursing and traction method thereof | |
| CN208926908U (en) | A kind of adjustable orthopedic nursing supporting frame | |
| CN206979709U (en) | Fracture of lower leg sterilizes sterile uplifting device | |
| CN213346215U (en) | Orthopedics traction equipment | |
| CN215021543U (en) | Lower limb operation disinfection fixing support | |
| CN214908859U (en) | Orthopedics backbone strutting arrangement | |
| CN204909667U (en) | Neurosurgery is with operation frame | |
| CN213787860U (en) | Auxiliary bracket for distal radius fracture operation | |
| CN209203868U (en) | A kind of adjustable bone nursing bracket | |
| CN213788565U (en) | Support frame for operating table | |
| CN213489625U (en) | Orthopedic surgery nursing is with pulling support | |
| CN220070025U (en) | Orthopedics nursing device convenient to adjust gesture | |
| CN216318715U (en) | Limb fixing device for operating room nursing | |
| CN220898906U (en) | Pressure-adjustable rehabilitation protector | |
| CN218420333U (en) | Movable prone position support | |
| CN213346040U (en) | Arm support for general surgery department operation | |
| CN220647510U (en) | Height-adjustable beauty instrument support frame | |
| CN218784442U (en) | Muscle distraction device | |
| CN211834909U (en) | Based on orthopedics nursing draw gear | |
| CN215689589U (en) | Cerebral apoplexy patient is recovered with recovered trainer of hand | |
| CN214231854U (en) | Lifting mechanism for hand-foot surgical patients |
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: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |