CN212395251U - Kidney puncture biopsy art bed - Google Patents

Kidney puncture biopsy art bed Download PDF

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Publication number
CN212395251U
CN212395251U CN202020655296.1U CN202020655296U CN212395251U CN 212395251 U CN212395251 U CN 212395251U CN 202020655296 U CN202020655296 U CN 202020655296U CN 212395251 U CN212395251 U CN 212395251U
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CN
China
Prior art keywords
fixedly connected
rod
bed
worm
bevel gear
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Expired - Fee Related
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CN202020655296.1U
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Chinese (zh)
Inventor
程宗华
邹懿
覃春美
王茜茜
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Luzhou Peoples Hospital
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Luzhou Peoples Hospital
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Priority to CN202020655296.1U priority Critical patent/CN212395251U/en
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Publication of CN212395251U publication Critical patent/CN212395251U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model belongs to the technical field of medical instruments, in particular to a kidney puncture biopsy operation bed, which comprises a bed body, wherein the bottom surface of the bed body is fixedly connected with a plurality of support rods, each support rod comprises a support inner rod fixedly connected with the bed body, the support inner rod is slidably connected with a support outer rod, and the bottom of the support outer rod is fixedly connected with a support leg; the outer support rod is fixedly connected with a bottom plate, and a first adjusting mechanism matched with the inner support rod is arranged on the bottom plate; the bottom surface of the bed body is fixed connection backup pad still, is provided with second adjustment mechanism in the backup pad, and second adjustment mechanism is connected with the lifter plate, is equipped with the breach that matches with the lifter plate on the bed body, effectual solved among the prior art renal biopsy art have the operation table can't go up and down, can't hold in the palm the problem of height and the bed body can't move to patient's waist.

Description

Kidney puncture biopsy art bed
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to kidney puncture biopsy art bed.
Background
The kidney puncture biopsy is a routine and important invasive examination in nephrology, and in recent years, the kidney puncture biopsy under ultrasonic guidance is widely popularized in China, the operation of the kidney puncture biopsy is that a kidney disease patient enters a kidney biopsy puncture operation room of an ultrasonic department or a nephrology department from a ward and lies on an operation console (an operation bed), an operator punctures a needle part of a puncture gun to the kidney through skin under the real-time guidance of the ultrasonic, and the kidney disease patient is transferred from the operation console to a transfer stretcher to be returned to the ward after the operation is finished; at present, when most hospitals carry out renal biopsy, the used operation beds are usually common physical examination beds or ultrasonic examination beds, the operation beds cannot move or lift, an operator must adjust the posture of the operator according to the height of the operation bed, and often stoop to carry out operation; in addition, in the operation process, a hard pillow is required to be placed under the abdomen of a patient to support the kidney to be as close to the body surface as possible, the waist position of the existing renal biopsy bed is provided with an air bag, and the adjustment of the waist height in the operation process is completed by inflation and deflation; in summary, the renal biopsy operation in the prior art has the problems that the operation bed cannot be lifted, the waist of the patient cannot be supported high, and the bed body cannot be moved, so that a renal biopsy operation bed is urgently needed.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a kidney puncture biopsy art bed, effectual among the solution prior art kidney puncture biopsy art exist the unable problem that goes up and down, can't hold in the palm height and the bed body can't move of operation table.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a kidney puncture biopsy operation bed comprises a bed body, wherein the bottom surface of the bed body is fixedly connected with a plurality of support rods, each support rod comprises an inner support rod fixedly connected with the bed body, the inner support rod is slidably connected with an outer support rod, and the bottom of the outer support rod is fixedly connected with a support leg; the outer support rod is fixedly connected with a bottom plate, and a first adjusting mechanism matched with the inner support rod is arranged on the bottom plate; the bottom surface of the bed body is fixedly connected with a supporting plate, a second adjusting mechanism is arranged on the supporting plate and connected with a lifting plate, and a notch matched with the lifting plate is formed in the bed body.
Furthermore, the first adjusting mechanism comprises a first worm which is rotatably connected with the bottom plate, a pair of first worm wheels are meshed with the first worm, and the first worm wheels are symmetrically arranged; the first worm gears are fixedly connected with transmission rods, two ends of each transmission rod are fixedly connected with rocking rods, and the end part of the other end of each rocking rod is provided with a sliding chute; the support inner rod is fixedly connected with a limiting column, and the limiting column is matched with the sliding chute; the first worm is coaxially and fixedly connected with a first driven bevel gear, and the first driven bevel gear is meshed with a first driving bevel gear.
Furthermore, the second adjusting mechanism comprises a second worm rotatably connected with the supporting plate, the second worm is meshed with four second worm wheels, the four second worm wheels are uniformly distributed, the second worm wheels are fixedly connected with fixing rods, the fixing rods are fixedly connected with first connecting rods, the other ends of the first connecting rods are rotatably connected with second connecting rods, and the other ends of the second connecting rods are rotatably connected with the lifting plate; and a second driven bevel gear is coaxially and fixedly connected with the second worm and meshed with a second driving bevel gear.
Furthermore, the supporting plate is provided with an opening matched with the first connecting rod and the second connecting rod; the lifting plate is provided with a limit groove and is in sliding connection with the bed body.
Furthermore, the supporting legs comprise flat plates fixedly connected with the supporting outer rods, universal wheels and adjusting legs are connected to the flat plates, the universal wheels are fixedly connected with the flat plates, and the adjusting legs are connected with threads.
Further, a first rotating disc is coaxially and fixedly connected with the first driving bevel gear.
Further, a second rotating disc is coaxially and fixedly connected with the second driving bevel gear.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has novel structure, ingenious design and convenient operation, and ensures that the first worm wheel drives the inner support rod to slide in the outer support rod through the matching of the rocker and the limit column when in use, thereby controlling the bed body to lift, realizing that medical personnel does not need to bend down in the operation process and improving the comfort level of the medical personnel; through the matching arrangement of the second worm and the second worm wheel, the lifting plate is driven by the first connecting rod and the second connecting rod to lift along the bed body when the utility model is used, so that the waist of a patient is lifted in the operation process, and the smooth operation is ensured; through the setting of adjustment foot, guarantee the utility model discloses can fix and remove according to the condition when using.
Drawings
FIG. 1 is an isometric view of the overall mechanism of the present invention;
fig. 2 is an isometric view of a first adjustment mechanism of the present invention;
fig. 3 is an exploded view of the first adjustment mechanism of the present invention;
fig. 4 is an axonometric view of the lifter plate of the present invention;
fig. 5 is an isometric view of a second adjustment mechanism of the present invention;
fig. 6 is an exploded view of the second adjustment mechanism of the present invention;
in the figure: 1. supporting legs; 2. a support bar; 3. a lifting plate; 4. a base plate; 5. a bed board; 6. a first turntable; 7. a first drive bevel gear; 8. a support outer bar; 9. supporting the inner rod; 10. a second drive bevel gear; 11. a second turntable; 12. a limiting column; 13. a rocker; 14. a transmission rod; 15. a first driven bevel gear; 16. a first worm; 17. a first worm gear; 18. a limiting groove; 19. a support plate; 20. a second connecting rod; 21. a second worm gear; 22. a first connecting rod; 23. a second driven bevel gear; 24. a second worm.
Detailed Description
As shown in fig. 1, 2 and 4, a renal biopsy operation bed comprises a bed plate 5, wherein a plurality of support rods 2 are fixedly connected to the bottom surface of the bed plate 5, each support rod 2 comprises an inner support rod 9 fixedly connected with the bed plate 5, the inner support rod 9 is slidably connected with an outer support rod 8, and the bottom of the outer support rod 8 is fixedly connected with a support foot 1; the supporting outer rod 8 is also fixedly connected with a bottom plate 4, and the bottom plate 4 is provided with a first adjusting mechanism matched with the supporting inner rod 9; the bottom surface of the bed plate 5 is also fixedly connected with a supporting plate 19, a second adjusting mechanism is arranged on the supporting plate 19 and connected with the lifting plate 3, and a gap matched with the lifting plate 3 is arranged on the bed plate 5; the lifting plate 3 is provided with a limit groove 18, and the lifting plate 3 is connected with the bed plate 5 in a sliding manner.
When the utility model is used, medical staff firstly help the patient lie on the bed board 5, and then control the first adjusting mechanism to work according to the requirement, the first adjusting mechanism drives the inner supporting rod 9 to slide in the outer supporting rod 8, and the inner supporting rod 9 drives the bed board 5 to lift; then, a second adjusting mechanism is controlled to work according to the condition of the patient, the second adjusting mechanism drives the lifting plate 3 to lift in a gap on the opening of the bed plate 5, and the lifting plate 3 supports the waist of the patient; the lifting arrangement of the bed plate 5 ensures that the bed plate 5 can be lifted according to the requirements of medical staff, so that the medical staff does not need to bend over during the operation process, and the comfort level of the medical staff is improved; through the lifting setting of lifter plate 3, guarantee to carry out the support height to patient's waist among the operation process, realize going on smoothly of operation.
As shown in fig. 2 and 3, the first adjusting mechanism comprises a first worm 16 rotatably connected with the bottom plate 4, the first worm 16 is meshed with a pair of first worm wheels 17, and the first worm wheels 17 are symmetrically arranged; the first worm gears 17 are fixedly connected with transmission rods 14, two ends of each transmission rod 14 are fixedly connected with rocking rods 13, and the end part of the other end of each rocking rod 13 is provided with a sliding chute; a limiting column 12 is fixedly connected to the support inner rod 9, and the limiting column 12 is matched with the sliding groove; the first worm 24 is coaxially and fixedly connected with a first driven bevel gear 23, the first driven bevel gear 23 is meshed with a first driving bevel gear 10, and the first driving bevel gear 7 is further coaxially and fixedly connected with a first rotating disc 6.
When the utility model is used, medical staff coaxially drives a first driving bevel gear 7 by using a first rotary disc 6, the first driving bevel gear 7 is meshed to drive a first driven bevel gear 15 to rotate, the first driven bevel gear 15 coaxially drives a first worm 16 to rotate, the first worm 16 is meshed to drive a first worm wheel 17 to rotate, the first worm wheel 17 drives a rocker 13 to rotate through a transmission rod 14, and the rocker 13 drives a support inner rod 9 to slide through the matching of a sliding groove and a limiting column 12; the lifting of the support inner rod 9 is ensured through the matching arrangement of the sliding groove on the rocker 13 and the limiting column 12; the first worm 16 and the first worm wheel 17 are matched to realize that the first rotary table 6 is rotated to control the lifting of the support inner rod 9.
As shown in fig. 5 and 6, the second adjusting mechanism includes a second worm 24 rotatably connected to the supporting plate 19, the second worm 24 is engaged with four second worm gears 21, the four second worm gears 21 are uniformly distributed, the second worm gears 21 are all fixedly connected with a fixing rod, the fixing rod is fixedly connected with a first connecting rod 22, the other end of the first connecting rod 22 is rotatably connected to a second connecting rod 20, and the other end of the second connecting rod 20 is rotatably connected to the lifting plate 3; a second driven bevel gear 23 is coaxially and fixedly connected with the second worm 24, the second driven bevel gear 23 is meshed with a second driving bevel gear 10, and a second rotating disc 11 is coaxially and fixedly connected with the second driving bevel gear 10; the supporting plate 19 is provided with an opening through which the first connecting rod 22 and the second connecting rod 20 are matched.
When the utility model is used, medical staff coaxially drives the second driving bevel gear 10 to rotate by using the second turntable 11, the second driving bevel gear 10 is meshed to drive the second driven bevel gear 23 to rotate, the second driven bevel gear 23 coaxially drives the second worm 24 to rotate, the second worm 24 is meshed to drive the second worm wheel 21 to rotate, the second worm wheel 21 drives the first connecting rod 22 to rotate through the fixed rod, the first connecting rod 22 drives the second connecting rod 20 to rotate, and the second connecting rod 20 drives the lifting plate 3 to lift; the lifting of the lifting plate 3 is ensured through the matching arrangement of the first connecting rod 22 and the second connecting rod 20; the second worm 24 and the second worm wheel 21 are matched to control the lifting plate 3 to lift by rotating the second turntable 11.
As shown in fig. 1 and 2, the supporting leg 1 includes a flat plate fixedly connected to the supporting outer rod 8, the flat plate is connected with a universal wheel and an adjusting leg, the universal wheel is fixedly connected to the flat plate, and the adjusting leg is connected to a screw thread.
When the utility model is used and the device needs to be moved, firstly, the adjusting feet are controlled to rotate to separate the controlling feet from the ground, then the bed plate 5 is pushed, and the bed plate 5 moves on the ground through the universal wheels; when the device needs to be fixed, the adjusting feet are firstly controlled to rotate so that the adjusting feet are contacted with the ground, and the bed plate 5 is ensured to be fixed with the ground.
The utility model discloses a working process does:
the utility model discloses when using, medical personnel at first help the patient to pronate on bed board 5, control first adjustment mechanism work as required after that: a first rotating disc 6 is used for coaxially driving a first driving bevel gear 7, the first driving bevel gear 7 is meshed with a first driven bevel gear 15 to rotate, the first driven bevel gear 15 coaxially drives a first worm 16 to rotate, the first worm 16 is meshed with a first worm gear 17 to rotate, the first worm gear 17 drives a rocker 13 to rotate through a transmission rod 14, the rocker 13 drives a support inner rod 9 to slide in a support outer rod 8 through the matching of a sliding groove and a limiting column 12, and the support inner rod 9 drives a bed plate 5 to lift;
then the second adjusting mechanism is controlled to work according to the condition of the patient: a second rotating disc 11 is used for coaxially driving a second driving bevel gear 10 to rotate, the second driving bevel gear 10 is meshed to drive a second driven bevel gear 23 to rotate, the second driven bevel gear 23 coaxially drives a second worm 24 to rotate, the second worm 24 is meshed to drive a second worm wheel 21 to rotate, the second worm wheel 21 drives a first connecting rod 22 to rotate through a fixed rod, the first connecting rod 22 drives a second connecting rod 20 to rotate, the second connecting rod 20 drives a lifting plate 3 to lift, the lifting plate 3 lifts in a gap on the opening of a bed plate 5, and the lifting plate 3 supports the waist of a patient; finally, renal biopsy is performed on the patient.
In addition, when the device needs to move, the adjusting feet are controlled to rotate to enable the control feet to be separated from the ground, then the bed plate 5 is pushed, and the bed plate 5 moves on the ground through the universal wheels; when the device needs to be fixed, the adjusting feet are firstly controlled to rotate so that the adjusting feet are contacted with the ground, and the bed plate 5 is ensured to be fixed with the ground.

Claims (7)

1. The utility model provides a kidney aspiration biopsy art bed, includes bed board (5), its characterized in that: the bottom surface of the bed board (5) is fixedly connected with a plurality of support rods (2), each support rod (2) comprises an inner support rod (9) fixedly connected with the bed board (5), each inner support rod (9) is connected with an outer support rod (8) in a sliding mode, and the bottom of each outer support rod (8) is fixedly connected with a support leg (1); the supporting outer rod (8) is also fixedly connected with a bottom plate (4), and the bottom plate (4) is provided with a first adjusting mechanism matched with the supporting inner rod (9); the bottom surface of the bed board (5) is fixedly connected with a supporting plate (19), a second adjusting mechanism is arranged on the supporting plate (19), the second adjusting mechanism is connected with a lifting plate (3), and a notch matched with the lifting plate (3) is formed in the bed board (5).
2. The renal biopsy bed of claim 1, wherein: the first adjusting mechanism comprises a first worm (16) rotatably connected with the bottom plate (4), the first worm (16) is meshed with a first worm wheel (17), the first worm wheel (17) is fixedly connected with a transmission rod (14), two ends of the transmission rod (14) are fixedly connected with rocking rods (13), and the end part of the other end of each rocking rod (13) is provided with a sliding groove; a limiting column (12) is fixedly connected to the support inner rod (9), and the limiting column (12) is matched with the sliding groove; the first worm (16) is coaxially and fixedly connected with a first driven bevel gear (15), and the first driven bevel gear (15) is meshed with a first driving bevel gear (7).
3. The renal biopsy bed of claim 2, wherein: the second adjusting mechanism comprises a second worm (24) rotatably connected with the supporting plate (19), the second worm (24) is meshed with a second worm wheel (21), the second worm wheel (21) is fixedly connected with a fixed rod, the fixed rod is fixedly connected with a first connecting rod (22), the other end of the first connecting rod (22) is rotatably connected with a second connecting rod (20), and the other end of the second connecting rod (20) is rotatably connected with the lifting plate (3); and a second driven bevel gear (23) is coaxially and fixedly connected with the second worm (24), and a second driving bevel gear (10) is meshed with the second driven bevel gear (23).
4. The renal biopsy bed of claim 1, wherein: the supporting plate (19) is provided with an opening with a first connecting rod (22) and a second connecting rod (20) matched with each other; the lifting plate (3) is provided with a limit groove (18), and the lifting plate (3) is connected with the bed plate (5) in a sliding manner.
5. The renal biopsy bed of claim 1, wherein: the supporting legs (1) comprise flat plates fixedly connected with the supporting outer rods (8), universal wheels and adjusting feet are connected to the flat plates, the universal wheels are fixedly connected with the flat plates, and the adjusting feet are connected with threads.
6. The renal biopsy bed of claim 2, wherein: the first driving bevel gear (7) is coaxially and fixedly connected with a first rotating disc (6).
7. The renal biopsy bed of claim 3, wherein: and a second rotating disc (11) is coaxially and fixedly connected with the second driving bevel gear (10).
CN202020655296.1U 2020-04-26 2020-04-26 Kidney puncture biopsy art bed Expired - Fee Related CN212395251U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020655296.1U CN212395251U (en) 2020-04-26 2020-04-26 Kidney puncture biopsy art bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020655296.1U CN212395251U (en) 2020-04-26 2020-04-26 Kidney puncture biopsy art bed

Publications (1)

Publication Number Publication Date
CN212395251U true CN212395251U (en) 2021-01-26

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CN202020655296.1U Expired - Fee Related CN212395251U (en) 2020-04-26 2020-04-26 Kidney puncture biopsy art bed

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113317954A (en) * 2021-06-01 2021-08-31 李翔 Local lifting device for patient in operation
CN114712142A (en) * 2022-05-10 2022-07-08 鄂尔多斯市中心医院(内蒙古自治区超声影像研究所) Special piercing depth of nephrology branch of academic or vocational study

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113317954A (en) * 2021-06-01 2021-08-31 李翔 Local lifting device for patient in operation
CN114712142A (en) * 2022-05-10 2022-07-08 鄂尔多斯市中心医院(内蒙古自治区超声影像研究所) Special piercing depth of nephrology branch of academic or vocational study
CN114712142B (en) * 2022-05-10 2024-03-26 鄂尔多斯市中心医院(内蒙古自治区超声影像研究所) Special piercing depth of kidney disease branch of academic or vocational study

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210126

CF01 Termination of patent right due to non-payment of annual fee