CN221180952U - Upper limb position fixing device attached to headstock - Google Patents
Upper limb position fixing device attached to headstock Download PDFInfo
- Publication number
- CN221180952U CN221180952U CN202322549035.8U CN202322549035U CN221180952U CN 221180952 U CN221180952 U CN 221180952U CN 202322549035 U CN202322549035 U CN 202322549035U CN 221180952 U CN221180952 U CN 221180952U
- Authority
- CN
- China
- Prior art keywords
- protection tube
- upper arm
- forearm
- fixing device
- tube body
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- 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.)
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Links
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 24
- 210000000245 forearm Anatomy 0.000 claims abstract description 62
- 239000004816 latex Substances 0.000 claims abstract description 10
- 229920000126 latex Polymers 0.000 claims abstract description 10
- 210000003414 extremity Anatomy 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000003836 peripheral circulation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides an upper limb position fixing device attached to a headstock, and belongs to the technical field of auxiliary appliances of an operating room. The device comprises: forearm protection body, upper arm protection body and knuckle portion, the one end of forearm protection body and the one end of upper arm protection body are passed through knuckle portion and are rotated and are connected, and the forearm protection body passes through the fastener and can dismantle with the horizontal pole of operation bed headstock and be connected, and the upper arm protection body passes through the fastener and can dismantle with the side lever of operation bed headstock and be connected, and the inside of forearm protection body and the inside of upper arm protection body are provided with respectively and aerify interior bag and latex pad, and the interior bag of aerifing is linked together with the subassembly that aerifing through the inflation pipeline, aerifys for the interior bag of aerifing through the subassembly. The device can keep the upper limb of a patient at a specific position for fixation during operation, and avoid the overtightening or the loosening of the arm wrapping.
Description
Technical Field
The utility model relates to the technical field of auxiliary appliances of operating rooms, in particular to an upper limb position fixing device attached to a head frame.
Background
The placement of the surgical position is an important content in the nursing work of an operating room, and the reasonable and safe placement of the position can promote and ensure the smooth operation. The requirements of standard surgical positions are expressed in whether patient safety is guaranteed, whether surgical fields are fully exposed and whether doctor operation is convenient.
When performing operations such as femoral intramedullary nail operation and laparoscopic renal excision, the upper limb of a patient is generally wrapped by a cotton pad, protected by a sock cover and wound and fixed on a headstock, but the method is complex in disassembly and assembly, high in consumption of consumables, poor in fixing effect, easy in upper limb removal, incapable of being changed after the wrapping tightness degree is fixed, and incapable of being observed in terminal circulation. Therefore, in order to ensure smooth operation, fully expose the operation part and ensure the safety of the patient during the operation, an upper limb fixing device with the body position is needed.
In view of the above, the present utility model provides a surgical upper limb position fixing device attached to a headgear, which can be used repeatedly, and can ensure the smooth operation by properly positioning the upper limb of the patient during surgery.
Disclosure of utility model
The utility model aims to provide an upper limb position fixing device attached to a head frame, which can keep a specific position of an upper limb of a patient for fixing during operation and avoid over-tightening or over-loosening of wrapping.
The utility model provides an upper limb position fixing device attached to a headstock, which comprises: forearm protection body, upper arm protection body and spindle unit, the one end of forearm protection body with the one end of upper arm protection body is passed through spindle unit rotates to be connected, the forearm protection body passes through the fastener and can dismantle with the horizontal pole of operation bed headstock and be connected, the upper arm protection body passes through the fastener and can dismantle with the side lever of operation bed headstock and be connected, the inside of forearm protection body with the inside of upper arm protection body is provided with inflatable inner bag and latex pad respectively, inflatable inner bag is linked together with the inflation subassembly through the inflation pipeline, through the inflation subassembly is inflatable inner bag inflates.
Preferably, the fastener is a fixing band with magic tapes at two ends.
Preferably, the shaft joint part comprises two rotating discs arranged on the outer wall of one end of the forearm protection tube body and a rotating shaft arranged on the surface of one end of the upper arm protection tube body, the rotating discs are provided with central holes, and the central holes are connected with the rotating shaft in a rotating fit manner.
Preferably, the rotation angle of the forearm protection tube body relative to the upper arm protection tube body is 0-180 degrees.
Preferably, the inflation assembly comprises a three-way valve and an inflation balloon, one end of the inflation pipeline is communicated with the inflation inner balloon, and the other end of the inflation pipeline is sequentially connected with the three-way valve and the inflation balloon.
Preferably, the forearm protection tube body is detachably connected with the cross bar through three fixing belts.
Preferably, the forearm protection tube body and the upper arm protection tube body are both tube bodies which can be opened along the bus in a rotating way, the inflatable inner bag and the emulsion pad are split, and the inflatable inner bag and the emulsion pad are sequentially stuck and coated on the inner wall of the forearm protection tube body or the upper arm protection tube body.
Preferably, the forearm protection tube and the upper arm protection tube are both opened by rotating under the action of a plurality of hinges arranged on the buses of the forearm protection tube and the upper arm protection tube.
Preferably, the opposite sides of the hinge are provided with open slots along the bus thereof, and magic tapes are attached to the inner sides of the open slots, and the forearm protection pipe body or the upper arm protection pipe body is closed and opened by mutual attachment and separation of the magic tapes.
Preferably, the two side surfaces of the open slot are respectively stuck with a magic tape surface and a magic tape hook surface.
Compared with the prior art, the utility model has the following beneficial effects:
1. The forearm protection tube body and the upper arm protection tube body are connected in a rotating way through the shaft joint part, before wearing, the forearm protection tube body and the upper arm protection tube body are positioned in the same straight line, so that a patient wears the device, after wearing is finished, the forearm protection tube body and the upper arm protection tube body are rotated to form 90 degrees with the upper arm, then the forearm protection tube body and the upper arm protection tube body are also relatively 90 degrees, the forearm protection tube body is detachably connected with a cross rod of the operation head frame through a fastener, and the upper arm protection tube body is detachably connected with a side rod of the operation head frame through the fastener, so that the upper limb can be stably kept on a plane, displacement is prevented, and the device can safely adjust the shoulder to bend forwards and backwards along with the head frame, thereby being suitable for the exposure requirements of different operations;
2. The inner inflatable bags are arranged in the forearm protection tube body and the upper arm protection tube body, and can be inflated through the inflation assembly, so that the inner diameter of the tube cavity can be adjusted, the individualized setting is realized, the use requirements of different patients are met, the peripheral circulation can be observed, and the adjustment is timely carried out;
3. The inner layers of the forearm protection tube body and the upper arm protection tube body are provided with the latex mats, so that the occurrence of nerve damage and pressure damage can be effectively reduced;
4. The device can be reused, reduces disposable consumable use and saves cost.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a fixing device according to the present utility model in a use state;
FIG. 2 is a schematic view of the forearm or upper arm protection tube of the utility model with the forearm or upper arm protection tube cut away;
Reference numerals illustrate:
1: a forearm protection tube; 2: a forearm protection tube; 3: a shaft joint portion; 4: a cross bar; 5: a side bar; 6: inflating the inner bag; 7: a latex pad; 8: an inflation line; 9: a fixing belt; 10: a three-way valve; 11: inflating the balloon; 12: a hinge; 13: a magic tape.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, the present utility model provides an upper limb position fixing device attached to a head frame, comprising: the device comprises a forearm protection tube body 1, an upper arm protection tube body 2 and a shaft joint part 3, wherein one end of the forearm protection tube body 1 and one end of the upper arm protection tube body 2 are connected in a rotating mode through the shaft joint part 3, the forearm protection tube body 1 is used for fixing the forearm of a patient, the upper arm protection tube body 2 is used for fixing the upper arm of the patient, the relative angle of the forearm protection tube body 1 and the upper arm protection tube body 2 can be adjusted through the shaft joint part 3, the relative angle of the forearm protection tube body 1 and the upper arm protection tube body 2 is 0-180 degrees, the forearm protection tube body 1 and the upper arm protection tube body 2 are worn when the relative angle of the forearm protection tube body 1 and the upper arm protection tube body 2 is 180 degrees, the forearm protection tube body 1 and the upper arm protection tube body 2 can be made to rotate by 90 degrees relatively after the forearm protection tube body 1 and the upper arm protection tube body 2 are worn, at the moment, the forearm protection tube body 1 can be detachably connected with a cross rod 4 of a surgical bed through a fastener, the upper arm protection tube body 2 can be detachably connected with a headstock 5 of the surgical bed through the fastener, and the upper arm protection tube body can be kept in a horizontal plane and a two-way stable acting force can be kept on a two-way. The inside of forearm protection body 1 and the inside of upper arm protection body 2 are provided with respectively and aerify interior bag 6 and latex pad 7, and interior bag 6 is linked together with the subassembly that aerifys through inflation line 8 in the inflation, can aerify for interior bag 6 of aerifing through the subassembly that aerifing.
In this embodiment, the fastener is fixed band 9 that both ends are provided with the magic subsides, and wherein, forearm protection body 1 can dismantle with horizontal pole 4 through three fixed band 9 and be connected, and upper arm protection body 2 can dismantle with side lever 5 through a fixed band 9 parallel with horizontal pole 4 and be connected, behind fixed band 9 winding forearm protection body 1 or upper arm protection body 2 and horizontal pole 4 or side lever 5, pastes through the magic at both ends and is connected, realizes forearm protection body 1 or upper arm protection body 2's fixed.
Specifically, the shaft joint part 3 comprises two rotating discs arranged on the outer wall of one end of the forearm protection tube body 1 and a rotating shaft arranged on the surface of one end of the upper arm protection tube body 2, the rotating discs are provided with central holes, the central holes are connected with the rotating shafts in a rotating fit manner, and the surface of each rotating shaft is a circular plane which rotates in a matching manner with the rotating disc.
In this embodiment, the inflation assembly includes a three-way valve 10 and an inflation balloon 11, one end of the inflation pipeline 8 is communicated with the inflation inner balloon 11, the other end of the inflation pipeline 8 is sequentially connected with the three-way valve 10 and the inflation balloon 11, when the inflation pipeline 8 is connected with the inflation balloon 11 through the three-way valve 10, the inflation inner balloon 6 can be inflated through the inflation balloon 11, the third port of the three-way valve 10 is communicated with the atmosphere, and when the third port is opened, the inflation inner balloon 6 can be deflated.
In this embodiment, the forearm protection tube body 1 and the upper arm protection tube body 2 are both tube bodies that can be opened along the bus line thereof, and the inflatable inner bag 6 and the latex pad 7 are all split type and are sequentially adhered and laid on the inner wall of the forearm protection tube body 1 or the upper arm protection tube body 2. The forearm protection tube 1 and the upper arm protection tube 2 are opened by the rotation of a plurality of hinges 12 arranged on the bus bar. The opposite side of hinge 12 has seted up the open slot along its bus, and the inboard subsides of open slot are equipped with the magic subsides 13, paste each other through the magic subsides 13 and separate, can make forearm protection body 1 or upper arm protection body 2 relative rotation closure and open, and the both sides face of open slot is pasted respectively has the magic to paste the mao face and collude the face with the magic subsides. Through opening it, inside inflatable inner bag 6 and latex pad 7 can be changed, and it can used repeatedly, reduces disposable consumable use, practices thrift the cost.
The working principle of the fixing device of the utility model is as follows:
The patient lies on the operation table, the headstock is located the upper limbs contralateral side of arranging, first adjust shaft joint portion 3 to 180, make forearm protection body 1 and upper arm protection body 2 become a straight line, open the lumen, place forearm and upper arm in the lumen, adjust the position, make elbow joint and shaft joint portion 3 position correspond, close the lumen, hold it, make forearm and upper arm perpendicular, utilize fixed band 9 to fix forearm protection body 1 and horizontal pole 4, be fixed upper arm protection body 2 and side lever 5 with fixed band 9, the device receives horizontal and perpendicular both directions traction, stability is better, then, open three-way valve 10, utilize the balloon 11 to fill gas into to the balloon 6, after adjusting the lumen diameter, this method is more favorable to the fixing of limbs in the lumen, be difficult for deviate from, and the structure is an organic whole, take conveniently, easy to operate, the fixing is firm, stability is good, repeatedly usable.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. An intraoperative limb position fixing device attached to a head frame, comprising: forearm protection body, upper arm protection body and spindle unit, the one end of forearm protection body with the one end of upper arm protection body is passed through spindle unit rotates to be connected, the forearm protection body passes through the fastener and can dismantle with the horizontal pole of operation bed headstock and be connected, the upper arm protection body passes through the fastener and can dismantle with the side lever of operation bed headstock and be connected, the inside of forearm protection body with the inside of upper arm protection body is provided with inflatable inner bag and latex pad respectively, inflatable inner bag is linked together with the inflation subassembly through the inflation pipeline, through the inflation subassembly is inflatable inner bag inflates.
2. The surgical upper limb position fixing device attached to the head frame according to claim 1, wherein the fastening member is a fixing band with velcro tapes at both ends.
3. The surgical upper limb position fixing device attached to the head frame according to claim 1, wherein the shaft joint part comprises two rotating discs arranged on the outer wall of one end of the forearm protection tube body and a rotating shaft arranged on the surface of one end of the upper arm protection tube body, the rotating discs are provided with central holes, and the central holes are connected with the rotating shaft in a rotating fit manner.
4. A surgical upper limb position fixing device attached to the headgear according to claim 3, wherein the forearm protection tube body is rotated by 0 ° to 180 ° with respect to the upper arm protection tube body.
5. The device for fixing the position of a limb on a surgery attached to a head frame according to claim 1, wherein the inflation assembly comprises a three-way valve and an inflation balloon, one end of the inflation pipeline is communicated with the inflation inner balloon, and the other end of the inflation pipeline is sequentially connected with the three-way valve and the inflation balloon.
6. A surgical upper limb position fixing device attached to a headgear according to claim 2, wherein the forearm protection tube is detachably connected to the cross bar by three fixing straps.
7. The surgical upper limb position fixing device attached to the head frame according to claim 1, wherein the forearm protection tube body and the upper arm protection tube body are tube bodies which can be opened along a bus in a rotating way, the inflatable inner bag and the latex pad are split, and the inflatable inner bag and the latex pad are sequentially adhered and coated on the inner wall of the forearm protection tube body or the upper arm protection tube body.
8. A surgical upper limb position fixing device attached to a headgear according to claim 7, wherein the forearm protection tube and the upper arm protection tube are both pivotally opened by a plurality of hinges mounted on their buses.
9. The surgical upper limb position fixing device attached to the head frame according to claim 8, wherein the opposite sides of the hinge are provided with open grooves along the bus thereof, and the inner sides of the open grooves are provided with velcro tapes, and the forearm protection tube or the upper arm protection tube is closed and opened by the velcro tapes being mutually adhered and separated.
10. The surgical upper limb position fixing device attached to the head frame according to claim 9, wherein the two side surfaces of the opening groove are respectively stuck with a magic tape surface and a magic tape hook surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322549035.8U CN221180952U (en) | 2023-09-19 | 2023-09-19 | Upper limb position fixing device attached to headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322549035.8U CN221180952U (en) | 2023-09-19 | 2023-09-19 | Upper limb position fixing device attached to headstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221180952U true CN221180952U (en) | 2024-06-21 |
Family
ID=91516319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322549035.8U Active CN221180952U (en) | 2023-09-19 | 2023-09-19 | Upper limb position fixing device attached to headstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221180952U (en) |
-
2023
- 2023-09-19 CN CN202322549035.8U patent/CN221180952U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |