CN211560915U - Telescopic shoulder bracket for laparoscopic surgery - Google Patents
Telescopic shoulder bracket for laparoscopic surgery Download PDFInfo
- Publication number
- CN211560915U CN211560915U CN201922295559.2U CN201922295559U CN211560915U CN 211560915 U CN211560915 U CN 211560915U CN 201922295559 U CN201922295559 U CN 201922295559U CN 211560915 U CN211560915 U CN 211560915U
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- shoulder
- rod
- sleeve
- supporting
- pad
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Abstract
The utility model belongs to the field of medical equipment, concretely relates to a telescopic shoulder bracket for laparoscopic surgery. Comprises a base used for being connected with a bed body, a supporting rod connected with the base, a shoulder supporting seat which is sleeved on the supporting rod, can move along the length direction of the supporting rod and can be positioned through a fixing piece, and a shoulder supporting cushion arranged on the shoulder supporting seat; shoulder holds in the palm and fills up the leading flank and is arc notch just from top to bottom the shoulder holds in the palm and fills up the lower extreme and surpass downwards or flush in shoulder bracket bottom surface, the bracing piece include at least with the horizontal pole portion that the shoulder bracket is connected, the amount that stretches out of horizontal pole portion on the bed body can be lengthened in the setting of this application through above-mentioned horizontal pole portion. In addition, the structure of the inner rod and the structure of the outer sleeve rod are arranged, so that the inner rod is connected with the base, the stability of the root of the cross rod is guaranteed, and the shoulder supporting pad is connected with the outer sleeve rod all the time, and the problem of matching between the shoulder supporting seat and the outer sleeve rod, which is possibly caused in the adjusting process if the cross rod is a telescopic rod, is avoided.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to a telescopic shoulder bracket for laparoscopic surgery.
Background
The patient needs to lean against the lower part of the head and the upper part of the leg in a slightly inclined way during laparoscopic surgery, the patient needs to be supported in such lying posture, the existing method adopts simple two-side shoulder supports, but the existing shoulder supports need to have certain hardness to support in order to ensure the effect of supporting and preventing the patient from slipping, and the shoulder is not too soft relatively, so that the shoulder of the patient is painful after being supported against the body for a long time in the operation. And because patient's volume difference is great, if the width of shoulder is different, the gradient is different, people's fat thin difference, current shoulder holds in palm not only can press against the people, still has the slippage that the health jack-up upwards still easily, or sometimes to the perhaps minimum interval between the both sides shoulder holds in the palm of less patient still too big can not hold the patient at all, needs medical personnel to assist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a telescopic shoulder bracket for laparoscopic surgery to the above-mentioned problem.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a telescopic shoulder bracket for laparoscopic surgery comprises a base used for being connected with a bed body, a supporting rod connected with the base, a shoulder supporting seat sleeved on the supporting rod, capable of moving along the length direction of the supporting rod and capable of being positioned through a fixing piece, and a shoulder supporting pad arranged on the shoulder supporting seat; the front side surface of the shoulder support pad is an arc-shaped notch from top to bottom, the lower end of the shoulder support pad is downward beyond or flush with the bottom surface of the shoulder support seat, the support rod at least comprises a cross rod part connected with the shoulder support seat, the cross rod part can transversely move along the length direction of the support rod relative to the base or is a telescopic rod, the telescopic rod comprises an inner rod and an outer sleeve rod capable of moving along the inner rod, and a telescopic locking part is arranged between the outer sleeve rod and the inner rod; the inner end of the outer sleeve rod is provided with a limiting ring, and the outer end of the inner rod is provided with a safety section with the outer diameter larger than the inner diameter of the limiting ring.
This application can lengthen the amount of stretching out of crossbar portion on the bed body through the setting of above-mentioned crossbar portion, and when being used for the great patient of shoulder width, thereby the crossbar portion front end need not surpass the shoulder pad portion also can not press against the patient because the length overlength of crossbar portion, and the accessible removes the crossbar portion or pulls out the overcoat pole and realizes the supplementary of length and reduce the interval between the both sides shoulder pad when the patient of shoulder width is less. Thereby the shoulder that thereby the shoulder pad front side is the arc and opens the notch and can catch a pocket patient is in order to prevent patient's bed surface slippage dorsad, and interior pole sets up with the structure of overcoat pole for interior pole and pedestal connection, interior pole can be solid pole, thereby guarantees the steadiness of horizontal pole portion root, and the shoulder pad is connected with overcoat pole all the time, thereby has avoided the matching nature problem of shoulder rest base and overcoat pole that probably causes in the accommodation process when the horizontal pole portion is the telescopic link. The shoulder support seat and the outer loop bar are guaranteed to have good matching performance all the time. In addition, if a telescopic rod is adopted in the design, a certain amount of overlapped parts between the inner rod and the outer sleeve rod can be limited, namely the outer sleeve rod cannot extend outwards excessively, namely the safety section has a certain length, so that the supporting strength of the shoulder pad can be ensured when the outer sleeve rod stretches outwards to the maximum, and the long-term effective use of the shoulder bracket is ensured.
Preferably, the shoulder bracket comprises a bottom sleeve which is in fit and sleeve connection with the periphery of the cross rod part and a support plate which is vertically arranged on the bottom sleeve, and the shoulder supporting pad is arranged on the support plate.
Preferably, at least the front side surface of the supporting plate is an arc-shaped surface corresponding to the front side surface of the shoulder support pad. The shoulder pad can be wholly soft, and as long as the front side surface of the supporting plate corresponds to the front side surface of the relatively soft shoulder pad, the effect of comfortably and stably holding the shoulders of a patient in cooperation with the shoulder pad can be ensured.
The radian of the arc-shaped surface and the arc-shaped notch is not too large, and the effect of the pocket is slightly brought, or the bottom of the arc-shaped surface and the arc-shaped notch can be straight, and the top of the arc-shaped surface is slightly bent towards the front side.
Preferably, the shoulder pad comprises a hard inner core sleeve sleeved with the supporting plate and a soft cushion sleeve covering the hard inner core sleeve, and the front side surface of the hard inner core sleeve is an arc-shaped surface corresponding to the front side surface of the shoulder pad.
The shoulder pad can be an inner core with a hard outer layer and a soft outer layer, and the inner core sleeve only ensures that the arc surface consistent with the front side surface of the soft cushion sleeve can also ensure the shoulder pad to hold the shoulder.
Preferably, the front bottom side of the shoulder pad extends downward against the front side of the bottom sleeve. Thereby ensuring that the parts in contact with the patient's shoulders are soft and comfortable.
Preferably, the bottom sleeve corresponds to the support plate and is provided with an auxiliary support piece outside the rear side of the shoulder support pad, and a clamping groove embedded into the bottom of the rear part of the shoulder support pad is formed between the auxiliary support piece and the support plate.
The auxiliary supporting piece is arranged to improve the supporting strength of the shoulder supporting pad and the shoulder supporting seat to the body, the shoulder supporting seat is prevented from being bent due to overlarge force, and the auxiliary supporting piece can be in a strip shape, a plate shape or a block shape.
Preferably, the back side of the shoulder pad is an arc-shaped surface bulging backwards, and the inner side of the auxiliary supporting piece at least facing the back side of the shoulder pad is a corresponding arc-shaped surface.
Preferably, the top of the cross rod part is provided with a propping and fixing surface which is gradually inclined downwards from front to back, and the fixing part is a bolt piece which is screwed on the bottom sleeve from outside to inside, obliquely passes through the shoulder bracket and vertically props against the propping and fixing surface; the outer loop bar is provided with a threaded hole, and the telescopic locking part is a bolt piece which penetrates through the threaded hole and vertically abuts against the inner bar.
The arrangement of the structure ensures that the shoulder bracket and the cross rod part can be positioned at multiple points at will so as to be suitable for different patients, and the positioning is stable after being well performed, and the adjustment is also convenient.
Preferably, the base is a clamping sleeve which can be clamped on a bed edge or a bed frame and is locked with the bed edge or the bed frame through a locking bolt, the supporting rod comprises a vertical rod part fixedly connected with the clamping sleeve and a cross rod part connected to the upper part of the vertical rod part, and the cross rod part is a ribbed rod with a polygonal cross section. The ridge rod is configured to prevent rotation of the shoulder pad.
When in design, the base can be fixedly connected with the supporting rod.
Preferably, the base comprises a clamping sleeve which can be clamped on a bed edge or a bed frame and is locked with the bed edge or the bed frame through a locking bolt, and a vertical rod which is vertically connected to the top of the clamping sleeve, wherein a sleeving ring is arranged at the upper end of the vertical rod, and the transverse rod part penetrates through the sleeving ring to be connected with the vertical rod and is detachably and adjustably connected with the vertical rod through a locking screw rod which is arranged on the sleeving ring in a penetrating mode. The cross rod part can be an integrated straight rod or a telescopic rod, and meanwhile, the cross rod part can also be a telescopic rod. The crossbar can be moved back and forth along the jacket and positioned to control the length of the crossbar on the bed. The length range of the cross rod part on the bed body can be enlarged on the premise of ensuring stability. The cross rod part can be provided with a through hole, and a locking bolt penetrating through the jacket can go deep into the through hole, so that the connection stability of the cross rod part and the jacket can be further improved.
To sum up, the utility model discloses following beneficial effect has:
1. this application can lengthen the amount of stretching out of crossbar portion on the bed body through the setting of above-mentioned crossbar portion, and when being used for the great patient of shoulder width, thereby the crossbar portion front end need not surpass the shoulder pad portion also can not press against the patient because the length overlength of crossbar portion, and the accessible removes the crossbar portion or pulls out the overcoat pole and realizes the supplementary of length and reduce the interval between the both sides shoulder pad when the patient of shoulder width is less. Thereby the shoulder that thereby the shoulder pad front side is the arc and opens the notch and can catch a pocket patient is in order to prevent patient's bed surface slippage dorsad in addition, and interior pole sets up with the structure of outer loop bar for interior pole and pedestal connection, thereby guarantee the steadiness of horizontal pole portion root, and the shoulder pad is connected with outer loop bar all the time, thereby has avoided if horizontal pole portion is the shoulder that probably causes when accommodation process holds in the palm the seat and the matching nature problem of outer loop bar. The shoulder support seat and the outer loop bar are guaranteed to have good matching performance all the time. In addition, if a telescopic rod is adopted in the design, a certain amount of overlapped parts between the inner rod and the outer sleeve rod can be limited, namely the outer sleeve rod cannot extend outwards excessively, namely the safety section has a certain length, so that the supporting strength of the shoulder pad can be ensured when the outer sleeve rod stretches outwards to the maximum, and the long-term effective use of the shoulder bracket is ensured.
2. The shoulder rest is simple in structure, convenient to process, low in cost, convenient to operate, applicable to patients of various body types, and stable in shoulder rest support.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Fig. 2 is a schematic structural view of the present application, partially cut away, and with the auxiliary supporting member being a strip or a plate.
Fig. 3 is a schematic view of the present application, partially cut away, with the auxiliary supporting member in a triangular block shape.
Fig. 4 is a schematic structural diagram of a ninth embodiment of the present application.
Fig. 5 is a schematic sectional structure of the present application.
Fig. 6 is a schematic view of a vertical rod and a horizontal rod sleeving structure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
The first embodiment is as follows:
a telescopic shoulder bracket for laparoscopic surgery comprises a base 1 connected with a bed body, a support rod 2 connected with the base, a shoulder support seat 3 sleeved on the support rod, capable of moving along the length direction of the support rod and capable of being positioned through a fixing piece, and a shoulder support pad 4 arranged on the shoulder support seat; the front side surface of the shoulder support pad is an arc-shaped notch from top to bottom, the lower end of the shoulder support pad is downward beyond or flush with the bottom surface of the shoulder support seat, the support rod at least comprises a cross rod part 21 connected with the shoulder support seat, the cross rod part can transversely move along the length direction of the support rod relative to the base or is a telescopic rod, the telescopic rod comprises an inner rod 211 and an outer sleeve rod 212 capable of moving along the inner rod, and a telescopic locking part 213 is arranged between the outer sleeve rod and the inner rod; the inner end of the outer sleeve rod is provided with a limiting ring 2121, and the outer end of the inner rod is provided with a safety section 2111 with the outer diameter larger than the inner diameter of the limiting ring.
This application can lengthen the amount of stretching out of crossbar portion on the bed body through the setting of above-mentioned crossbar portion, and when being used for the great patient of shoulder width, thereby the crossbar portion front end need not surpass the shoulder pad portion also can not press against the patient because the length overlength of crossbar portion, and the accessible removes the crossbar portion or pulls out the overcoat pole and realizes the supplementary of length and reduce the interval between the both sides shoulder pad when the patient of shoulder width is less. Thereby the shoulder that thereby the shoulder pad front side is the arc and opens the notch and can catch a pocket patient is in order to prevent patient's bed surface slippage dorsad in addition, and interior pole sets up with the structure of outer loop bar for interior pole and pedestal connection, thereby guarantee the steadiness of horizontal pole portion root, and the shoulder pad is connected with outer loop bar all the time, thereby has avoided if horizontal pole portion is the shoulder that probably causes when accommodation process holds in the palm the seat and the matching nature problem of outer loop bar. The shoulder support seat and the outer loop bar are guaranteed to have good matching performance all the time. In addition, if a telescopic rod is adopted in the design, a certain amount of overlapped parts between the inner rod and the outer sleeve rod can be limited, namely the outer sleeve rod cannot extend outwards excessively, namely the safety section has a certain length, so that the supporting strength of the shoulder pad can be ensured when the outer sleeve rod stretches outwards to the maximum, and the long-term effective use of the shoulder bracket is ensured.
The shoulder bracket comprises a bottom sleeve 31 and a support plate 32, wherein the bottom sleeve is sleeved with the periphery of the cross rod in a matched mode, the support plate 32 is vertically arranged on the bottom sleeve, and the shoulder support pad is arranged on the support plate.
Example two:
different from the embodiment, at least the front side surface of the supporting plate is an arc-shaped surface corresponding to the front side surface of the shoulder pad. The shoulder pad can be wholly soft, and as long as the front side surface of the supporting plate corresponds to the front side surface of the relatively soft shoulder pad, the effect of comfortably and stably holding the shoulders of a patient in cooperation with the shoulder pad can be ensured.
The radian of the arc-shaped surface and the arc-shaped notch is not too large, and the effect of the pocket is slightly brought, or the bottom of the arc-shaped surface and the arc-shaped notch can be straight, and the top of the arc-shaped surface is slightly bent towards the front side.
Example three:
the shoulder pad comprises a hard inner core sleeve sleeved with a support plate and a soft cushion sleeve coated outside the hard inner core sleeve, and the front side surface of the hard inner core sleeve is an arc-shaped surface corresponding to the front side surface of the shoulder pad.
The shoulder pad can be an inner core with a hard outer layer and a soft outer layer, and the inner core sleeve only ensures that the arc surface consistent with the front side surface of the soft cushion sleeve can also ensure the shoulder pad to hold the shoulder.
Example four:
different from the above embodiment, the shoulder pad extends downwards from the front bottom side of the shoulder pad to abut against the front side of the bottom sleeve. Thereby ensuring that the parts in contact with the patient's shoulders are soft and comfortable.
Example five:
different from the above embodiment, an auxiliary supporting member 33 is disposed on the bottom sleeve corresponding to the supporting plate and outside the rear side of the shoulder pad, and a clamping groove embedded into the bottom of the rear portion of the shoulder pad is formed between the auxiliary supporting member and the supporting plate.
The auxiliary supporting piece is arranged to improve the supporting strength of the shoulder supporting pad and the shoulder bracket to the body and prevent the shoulder bracket from being bent due to overlarge force, and the auxiliary supporting piece can be in a strip shape, a plate shape or a block shape, and the block shape is a supporting block with a triangular cross section.
Example six:
different from the above embodiment, the back side of the shoulder pad is an arc-shaped surface which is bulged backwards, and the inner side of the auxiliary supporting piece, which at least faces the back side of the shoulder pad, is a corresponding arc-shaped surface. The structure improves the breaking strength.
Example seven:
different from the above embodiment, the top of the cross bar part is provided with a propping surface 214 which is gradually inclined downwards from front to back, and the fixing part is a bolt piece which is screwed on the bottom sleeve from outside to inside, obliquely passes through the shoulder bracket and vertically props against the propping surface; the outer loop bar is provided with a threaded hole, and the telescopic locking part is a bolt piece which penetrates through the threaded hole and vertically abuts against the inner bar.
The arrangement of the structure ensures that the shoulder bracket and the cross rod part can be positioned at multiple points at will so as to be suitable for different patients, and the positioning is stable after being well performed, and the adjustment is also convenient.
Example eight:
the difference from the above embodiment is that the base is a jacket which can be clamped on a bed edge or a bed frame and is locked with the bed edge or the bed frame through a locking bolt, the support rod comprises a vertical rod part fixedly connected with the jacket and a cross rod part connected to the upper part of the vertical rod part, and the cross rod part is a ribbed rod with a polygonal cross section. The ridge rod is configured to prevent rotation of the shoulder pad.
When in design, the base can be fixedly connected with the supporting rod.
Example nine:
different from the above embodiment, the base includes a clamping sleeve 11 which can be clamped on a bed edge or a bed frame and is locked with the bed edge or the bed frame through a locking bolt, and a vertical rod 12 which is vertically connected with the top of the clamping sleeve, the upper end of the vertical rod is provided with a sleeving ring 121, and the cross rod part passes through the sleeving ring to be connected with the vertical rod and is detachably and adjustably connected with the vertical rod through a locking screw rod which is arranged on the sleeving ring in a penetrating way. The cross rod part can be an integrated straight rod or a telescopic rod, and meanwhile, the cross rod part can also be a telescopic rod. The crossbar can be moved back and forth along the jacket and positioned to control the length of the crossbar on the bed. The length range of the cross rod part on the bed body can be enlarged on the premise of ensuring stability. The cross rod part can be provided with a through hole, and a locking bolt penetrating through the jacket can go deep into the through hole, so that the connection stability of the cross rod part and the jacket can be further improved.
Claims (10)
1. A retractable shoulder rest for laparoscopic surgery, characterized by: comprises a base (1) used for being connected with a bed body, a supporting rod (2) connected with the base, a shoulder bracket (3) which is sleeved on the supporting rod, can move along the length direction of the supporting rod and can be positioned through a fixing piece, and a shoulder supporting pad (4) arranged on the shoulder bracket; the front side surface of the shoulder support pad is an arc-shaped notch from top to bottom, the lower end of the shoulder support pad is downward beyond or flush with the bottom surface of the shoulder support seat, the support rod at least comprises a cross rod part (21) connected with the shoulder support seat, the cross rod part can transversely move along the length direction of the support rod relative to the base or is a telescopic rod, the telescopic rod comprises an inner rod (211) and an outer sleeve rod (212) capable of moving along the inner rod, and a telescopic locking part (213) is arranged between the outer sleeve rod and the inner rod; the inner end of the outer sleeve rod is provided with a limiting ring (2121), and the outer end of the inner rod is provided with a safety section (2111) with the outer diameter larger than the inner diameter of the limiting ring.
2. A retractable shoulder rest for laparoscopic surgery, as claimed in claim 1, wherein: the shoulder bracket comprises a bottom sleeve (31) which is in matched and sleeved connection with the periphery of the cross rod part and a support plate (32) which is vertically arranged on the bottom sleeve, and the shoulder support pad is arranged on the support plate.
3. A retractable shoulder rest for laparoscopic surgery, as claimed in claim 2, wherein: at least the front side surface of the supporting plate is an arc-shaped surface corresponding to the front side surface of the shoulder support pad.
4. A retractable shoulder rest for laparoscopic surgery, as claimed in claim 2, wherein: the shoulder pad comprises a hard inner core sleeve and a soft cushion sleeve, wherein the hard inner core sleeve is sleeved with the supporting plate, the soft cushion sleeve is wrapped outside the hard inner core sleeve, and the front side surface of the hard inner core sleeve is an arc-shaped surface corresponding to the front side surface of the shoulder pad.
5. A retractable shoulder rest for laparoscopic surgery, as claimed in claim 2, wherein: the bottom side of the front side of the shoulder support pad extends downwards to abut against the front side of the bottom sleeve.
6. A retractable shoulder rest for laparoscopic surgery, as claimed in any one of claims 2 to 5, wherein: an auxiliary supporting piece (33) is arranged on the bottom sleeve corresponding to the supporting plate and positioned outside the rear side of the shoulder support pad, and a clamping groove embedded into the bottom of the rear portion of the shoulder support pad is formed between the auxiliary supporting piece and the supporting plate.
7. A retractable shoulder rest for laparoscopic surgery, according to claim 6, wherein: the back side of the shoulder pad is an arc-shaped surface which bulges backwards, and the inner side of the auxiliary supporting piece, which faces at least the back side of the shoulder pad, is a corresponding arc-shaped surface.
8. A retractable shoulder rest for laparoscopic surgery, as claimed in claim 2, wherein: the top of the cross rod part is provided with a propping and fixing surface (214) which is gradually inclined downwards from front to back, and the fixing part is a bolt piece which is screwed on the bottom sleeve from outside to inside, obliquely passes through the shoulder bracket and vertically props against the propping and fixing surface; the outer loop bar is provided with a threaded hole, and the telescopic locking part is a bolt piece which penetrates through the threaded hole and vertically abuts against the inner bar.
9. A retractable shoulder rest for laparoscopic surgery, as claimed in claim 2, wherein: the base is a clamping sleeve which can be clamped on a bed edge or a bed frame and is locked with the bed edge or the bed frame through a locking bolt, the supporting rod comprises a vertical rod part fixedly connected with the clamping sleeve and a cross rod part connected to the upper part of the vertical rod part, and the cross rod part is a ribbed rod with a polygonal cross section.
10. A retractable shoulder rest for laparoscopic surgery, as claimed in claim 2, wherein: the base comprises a clamping sleeve (11) which can be clamped on a bed edge or a bed frame and is locked with the bed edge or the bed frame through a locking bolt, and a vertical rod (12) which is vertically connected to the top of the clamping sleeve, wherein a sleeving ring (121) is arranged at the upper end of the vertical rod, and the cross rod part penetrates through the sleeving ring to be connected with the vertical rod and is detachably and adjustably connected with the vertical rod through a locking screw rod which is arranged on the sleeving ring in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922295559.2U CN211560915U (en) | 2019-12-19 | 2019-12-19 | Telescopic shoulder bracket for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922295559.2U CN211560915U (en) | 2019-12-19 | 2019-12-19 | Telescopic shoulder bracket for laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211560915U true CN211560915U (en) | 2020-09-25 |
Family
ID=72548891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922295559.2U Expired - Fee Related CN211560915U (en) | 2019-12-19 | 2019-12-19 | Telescopic shoulder bracket for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211560915U (en) |
-
2019
- 2019-12-19 CN CN201922295559.2U patent/CN211560915U/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: 20200925 Termination date: 20211219 |