CN217310624U - Shoulder positioner is used in position operation of lying on one's side with adjustable - Google Patents
Shoulder positioner is used in position operation of lying on one's side with adjustable Download PDFInfo
- Publication number
- CN217310624U CN217310624U CN202220816519.7U CN202220816519U CN217310624U CN 217310624 U CN217310624 U CN 217310624U CN 202220816519 U CN202220816519 U CN 202220816519U CN 217310624 U CN217310624 U CN 217310624U
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- Prior art keywords
- sleeve
- movable rod
- fixedly connected
- positioning
- shoulder
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- Expired - Fee Related
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- 238000001356 surgical procedure Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000002695 general anesthesia Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 210000001364 upper extremity Anatomy 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a shoulder positioner is used in position of lying on one's side operation with adjustable relates to the medical instrument field, carries out neck shoulder portion, occipitalia, CPA to current general anesthesia patient position of lying on one's side and goes into when the way operation, and upper limbs and shoulder are unfavorable for exposing the art wild because action of gravity can upwards incline forward, influence the problem of operation, now propose following scheme, and it includes the tray frame, the cover is equipped with two first lantern rings that are the symmetric distribution and two second lantern rings that are the symmetric distribution on one of them side of tray frame, and two first lantern ring is located two between the second lantern ring, the syntropy first lantern ring and second lantern ring are to rotate the connection. The utility model discloses novel structure, and the device can effectively adjust the direction of pulling and the elasticity that the pulling force was shouldered, and easy and simple to handle, and shoulder alone and take disposable, and repeatedly usable is installed on current tray frame to the traction lever, and the cost is low before.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a shoulder positioner is used in position operation of lying on one's side with adjustable.
Background
When the lateral position of the general anesthesia patient is used for the operation of neck, shoulder, occipital part and CPA, the upper limbs and the shoulder can incline upwards and forwards due to the action of gravity, which is not beneficial to exposing the operative field and influencing the operation. The shoulder is fixed with rectangular strap + cotton pad now, pushes down the shoulder, can not adjust the elasticity of oppressing the shoulder and the inclination of shoulder, and the use cost that send the washing and cotton pad is higher after taking the operation for every people, therefore, in order to solve this type of problem, we have proposed an adjustable shoulder positioner for the operation of position of lying on one's side.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shoulder positioner is used in position of lying on one's side operation with adjustable has solved current general anesthesia patient position of lying on one's side and has carried out neck shoulder portion, occipitalia, CPA way operation, and upper limbs and shoulder are unfavorable for exposing the art field because the action of gravity can upwards incline forward, influence the problem of operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable shoulder positioning device for lateral-lying position surgery comprises a tray frame, wherein two first lantern rings and two second lantern rings are symmetrically distributed on one side edge of the tray frame in a sleeved mode, the two first lantern rings are located between the two second lantern rings, the first lantern rings and the second lantern rings in the same group are in rotating connection, and penetrating grooves are formed in the side edge, provided with the first lantern rings and the second lantern rings, of the tray frame in the length direction of the side edge;
the outer ring wall of the second sleeve ring is fixedly connected with a second sleeve, a second movable rod is slidably mounted in the second sleeve, the end part of the second movable rod extends to the outside of the second sleeve and is fixedly connected with a mounting plate, a first movable rod is fixedly connected to one side, close to the first sleeve ring, of the mounting plate, a first positioning mechanism is arranged between the first movable rod and the tray frame, and the first movable rod penetrates through the through groove and is sleeved with the first sleeve;
the outer annular wall fixedly connected with third sleeve of first lantern ring, just the inside slidable mounting of third sleeve has the third movable rod, the tip of third movable rod extends to the telescopic outside of third, and fixedly connected with traction lever, the telescopic section of thick bamboo wall screw thread of third rotates and installs set screw, just set screw's tip extends to the telescopic inside and the contact of the third movable rod body of rod of third, two be provided with second positioning mechanism between third sleeve and the first sleeve.
Preferably, first positioning mechanism includes cardboard and draw-in groove, two body of rod fixedly connected with of first movable rod are the cardboard of symmetric distribution, the side that the tray frame was provided with the first lantern ring and the second lantern ring is provided with two sets of draw-in grooves that are symmetric distribution, and cardboard and draw-in groove match, and are two sets of the draw-in groove is located the upper and lower both sides that run through the groove respectively, and is a plurality of with the group the draw-in groove is linear array and distributes.
Preferably, the second positioning mechanism includes connecting rod, second locating plate, first locating plate and location tooth, two the equal fixedly connected with connecting rod in one side that the third movable rod is close to each other, and two fixedly connected with second locating plate between the connecting rod, the first locating plate of first telescopic tip fixedly connected with, just first locating plate all is the arc setting with the second locating plate, just the outer arc wall of first locating plate and the inner arc wall of second locating plate are equipped with intermeshing's location tooth.
Preferably, the inner wall of the second sleeve is fixedly connected with a first return spring, and the end of the first return spring is fixedly connected with one end of the second movable rod, which is located inside the second sleeve.
Preferably, the inner wall of the third sleeve is fixedly connected with a second return spring, and the end of the second return spring is fixedly connected with one end of the third movable rod, which is located inside the third sleeve.
The beneficial effects of the utility model are that:
1. through the pulling mounting panel, make it drive first movable rod and slide in first sleeve inside, and make the cardboard break away from the draw-in groove is inside, can make the device whole this moment along offering the side horizontal slip that runs through the groove on the tray frame, make the pull rod adjust the direction of traction that the pulling force was shouldered, and through the whole of the reverse pulling second movable rod of first reset spring and mounting panel, make the mounting panel drive first movable rod reverse motion, thereby can make the cardboard card go into rather than the draw-in groove that corresponds inside, guarantee the device stability.
2. Through the pulling traction rod, make the third movable rod slide in third sleeve inside, thereby can drive connecting rod and second locating plate removal, make the second locating plate break away from with the location tooth on the first locating plate, from this can rotate the traction rod, the third movable rod, the third sleeve, the connecting rod, second locating plate and first lantern ring are whole to be rotated, thereby can make the traction rod adjust the pulling force degree that the pulling force was shouldered, and through the reverse pulling third movable rod of second reset spring, thereby can make it drive connecting rod and second locating plate reverse motion, make the location tooth on the second locating plate block again with the location tooth on the first locating plate, guarantee the stability after its pulling force degree adjustment.
In conclusion, the device can effectively adjust the traction direction and the tightness of the tension shoulder strap, is simple and convenient to operate, can be used by one person with one strap, can be repeatedly used after the traction rod is arranged on the existing tray frame, and is lower in cost than the prior art.
Drawings
Fig. 1 is a schematic structural view of the adjustable shoulder positioning device for lateral position surgery of the present invention;
fig. 2 is an enlarged schematic structural view of a in fig. 1 of the shoulder positioning device for adjustable lateral position surgery of the present invention;
fig. 3 is a schematic view of the back side structure of fig. 1 of the adjustable shoulder positioning device for lateral position surgery of the present invention;
fig. 4 is an enlarged schematic structural view of B in fig. 3 of the adjustable shoulder positioning device for lateral position surgery of the present invention;
FIG. 5 is a cross-sectional view of the adjustable shoulder positioning device for lateral position surgery of the present invention;
fig. 6 is an enlarged schematic structural view of C in fig. 5 of the adjustable shoulder positioning device for lateral position surgery of the present invention.
The reference numbers in the figures: 1. a tray rack; 2. a through groove; 3. a first collar; 4. a second collar; 5. mounting a plate; 6. a first movable bar; 7. a first sleeve; 8. a second sleeve; 9. a second movable bar; 10. a third sleeve; 11. a third movable bar; 12. a first positioning plate; 13. a connecting rod; 14. a second positioning plate; 15. a draw bar; 16. clamping a plate; 17. a card slot; 18. a first return spring; 19. a second return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 and 2, a shoulder positioner is used in position operation of recumbent side with adjustable, including tray frame 1, the cover is equipped with two first lantern rings 3 that are the symmetric distribution and two second lantern rings 4 that are the symmetric distribution on one of them side of tray frame 1, and two first lantern rings 3 are located between two second lantern rings 4, and first lantern ring 3 and second lantern ring 4 of the same group are the rotation and connect, set up on this side of tray frame 1 that is provided with first lantern ring 3 and second lantern ring 4 and follow its length direction's groove 2 that runs through.
Referring to fig. 2, 5 and 6, the outer annular wall fixedly connected with second sleeve 8 of second lantern ring 4, slidable mounting has second movable rod 9 in the second sleeve 8, the first reset spring 18 of inner wall fixedly connected with of second sleeve 8, the tip and the second movable rod 9 of first reset spring 18 are located the inside one end fixed connection of second sleeve 8, the tip of second movable rod 9 extends to the outside of second sleeve 8, fixedly connected with mounting panel 5, one side fixedly connected with first movable rod 6 that mounting panel 5 is close to first lantern ring 3, be provided with first positioning mechanism between first movable rod 6 and tray frame 1.
Referring to fig. 3 and 4, first positioning mechanism includes cardboard 16 and draw-in groove 17, two cardboard 16 that are the symmetric distribution of the body of rod fixedly connected with of first movable rod 6, the side that tray frame 1 was provided with first lantern ring 3 and second lantern ring 4 is provided with two sets of draw-in grooves 17 that are the symmetric distribution, cardboard 16 matches with draw-in groove 17, two sets of draw-in grooves 17 are located the upper and lower both sides that run through groove 2 respectively, a plurality of draw-in grooves 17 with the group are linear array and distribute, first movable rod 6 passes and runs through groove 2, the cover is equipped with first sleeve 7.
Referring to fig. 2, 5 and 6, the outer annular wall of the first collar 3 is fixedly connected with a third sleeve 10, a third movable rod 11 is slidably mounted inside the third sleeve 10, a second return spring 19 is fixedly connected to the inner wall of the third sleeve 10, the end of the second return spring 19 is fixedly connected with one end inside the third sleeve 10 inside the third movable rod 11, the end of the third movable rod 11 extends to the outside of the third sleeve 10, a draw bar 15 is fixedly connected, a positioning screw is rotatably mounted on the threaded portion of the wall of the third sleeve 10, the end of the positioning screw extends to the inside of the third sleeve 10 and contacts with the rod body of the third movable rod 11, and a second positioning mechanism is arranged between the two third sleeves 10 and the first sleeve 7.
Referring to fig. 2, second positioning mechanism includes connecting rod 13, second locating plate 14, first locating plate 12 and location tooth, the equal fixedly connected with connecting rod 13 in one side that two third movable rods 11 are close to each other, fixedly connected with second locating plate 14 between two connecting rods 13, the first locating plate 12 of tip fixedly connected with of first sleeve 7, first locating plate 12 all is the arc setting with second locating plate 14, the outer arc wall of first locating plate 12 and the inner arc wall of second locating plate 14 are equipped with intermeshing's location tooth.
When the traction direction of the tension shoulder strap needs to be adjusted, the mounting plate 5 is pulled firstly, so that the mounting plate 5 pulls the second movable rod 9, the second movable rod 9 slides in the second sleeve 8, the first return spring 18 is stretched, meanwhile, the mounting plate 5 pulls the first movable rod 6, so that the first movable rod 6 slides in the first sleeve 7, the first movable rod 6 drives the clamping plate 16 to be separated from the clamping groove 17, at the moment, the mounting plate 5 can drive the second sleeve ring 4 and the first sleeve ring 3 to slide on the tray frame 1 integrally, so that the traction rod 15 can slide in the horizontal direction, the traction direction of the tension shoulder strap is adjusted, after the adjustment is completed, the second movable rod 9 is pulled reversely through the first return spring 18, the second movable rod 9 drives the mounting plate 5, the mounting plate 5 drives the first movable rod 6 to move reversely, so that the clamping plate 16 on the first movable rod 6 can be clamped into the clamping groove 17 corresponding to the first movable rod at the moment, the position of the tray frame 1 is fixed.
When the tightness of the tension shoulder strap needs to be adjusted, the positioning screw is firstly rotated to separate the positioning screw from the third movable rod 11, then the traction rod 15 is pulled, the traction rod 15 pulls the third movable rod 11 to make the third movable rod 11 pull the second return spring 19, meanwhile, the third movable rod 11 drives the connecting rod 13 and the second positioning plate 14 to move, so that the positioning teeth on the second positioning plate 14 are separated from the positioning teeth on the first positioning plate 12, then the traction rod 15 can be rotated, so that the traction rod 15 drives the third movable rod 11, the third sleeve 10, the first sleeve 3, the connecting rod 13 and the second positioning plate 14 to rotate, therefore, the tightness of the tension shoulder strap can be adjusted through the traction rod 15, after the adjustment is completed, the third movable rod 11 is reversely pulled through the second return spring 19, the third movable rod 11 drives the connecting rod 13 and the second positioning plate 14, the positioning teeth on the second positioning plate 14 are engaged with the positioning teeth on the first positioning plate 12 again, and the positioning screw is rotated reversely, so that the positioning screw abuts against the third movable rod 11, and the position of the traction rod 15 after adjustment is ensured to be fixed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The adjustable shoulder positioning device for the lateral position operation comprises a tray frame (1) and is characterized in that two first lantern rings (3) which are symmetrically distributed and two second lantern rings (4) which are symmetrically distributed are sleeved on one side edge of the tray frame (1), the two first lantern rings (3) are positioned between the two second lantern rings (4), the first lantern rings (3) and the second lantern rings (4) in the same group are in rotating connection, and penetrating grooves (2) in the length direction are formed in the side edge of the tray frame (1) which is provided with the first lantern rings (3) and the second lantern rings (4);
a second sleeve (8) is fixedly connected to the outer ring wall of the second lantern ring (4), a second movable rod (9) is installed in the second sleeve (8) in a sliding mode, the end portion of the second movable rod (9) extends to the outside of the second sleeve (8), a mounting plate (5) is fixedly connected to the end portion of the second movable rod (9), a first movable rod (6) is fixedly connected to one side, close to the first lantern ring (3), of the mounting plate (5), a first positioning mechanism is arranged between the first movable rod (6) and the tray frame (1), the first movable rod (6) penetrates through the penetrating groove (2), and the first sleeve (7) is sleeved on the first movable rod;
the outer rampart fixedly connected with third sleeve (10) of first lantern ring (3), just the inside slidable mounting of third sleeve (10) has third movable rod (11), the tip of third movable rod (11) extends to the outside of third sleeve (10), and fixedly connected with traction lever (15), the section of thick bamboo wall screw thread of third sleeve (10) is rotated and is installed set screw, just set screw's tip extends to the inside and the contact of the third movable rod (11) body of rod of third sleeve (10), two be provided with second positioning mechanism between third sleeve (10) and first sleeve (7).
2. The shoulder positioning device for the adjustable lateral position surgery of claim 1, wherein the first positioning mechanism comprises two clamping plates (16) and two clamping grooves (17), the two clamping plates (16) are symmetrically distributed and fixedly connected to the rod body of the first movable rod (6), two groups of clamping grooves (17) are symmetrically distributed and arranged on the side of the tray frame (1) provided with the first lantern ring (3) and the second lantern ring (4), the clamping plates (16) are matched with the clamping grooves (17), the two groups of clamping grooves (17) are respectively arranged on the upper side and the lower side of the through groove (2), and the clamping grooves (17) in the same group are distributed in a linear array.
3. The shoulder positioning device for the operation of the lateral lying body position as claimed in claim 1, wherein the second positioning mechanism comprises a connecting rod (13), a second positioning plate (14), a first positioning plate (12) and positioning teeth, the connecting rod (13) is fixedly connected to one side of the two third movable rods (11) close to each other, the second positioning plate (14) is fixedly connected between the two connecting rods (13), the first positioning plate (12) is fixedly connected to the end of the first sleeve (7), the first positioning plate (12) and the second positioning plate (14) are both in an arc shape, and the outer arc wall of the first positioning plate (12) and the inner arc wall of the second positioning plate (14) are provided with the positioning teeth which are engaged with each other.
4. The adjustable shoulder positioning device for the lateral position surgery as claimed in claim 1, characterized in that a first return spring (18) is fixedly connected to the inner wall of the second sleeve (8), and the end of the first return spring (18) is fixedly connected with one end of the second movable rod (9) located inside the second sleeve (8).
5. The adjustable shoulder positioning device for the lateral position surgery as claimed in claim 1, characterized in that a second return spring (19) is fixedly connected to the inner wall of the third sleeve (10), and the end of the second return spring (19) is fixedly connected to one end of the third movable rod (11) inside the third sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220816519.7U CN217310624U (en) | 2022-04-11 | 2022-04-11 | Shoulder positioner is used in position operation of lying on one's side with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220816519.7U CN217310624U (en) | 2022-04-11 | 2022-04-11 | Shoulder positioner is used in position operation of lying on one's side with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217310624U true CN217310624U (en) | 2022-08-30 |
Family
ID=82946958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220816519.7U Expired - Fee Related CN217310624U (en) | 2022-04-11 | 2022-04-11 | Shoulder positioner is used in position operation of lying on one's side with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217310624U (en) |
-
2022
- 2022-04-11 CN CN202220816519.7U patent/CN217310624U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220830 |