CN214387982U - Bedside fixing device is used in hemodialysis room nursing - Google Patents
Bedside fixing device is used in hemodialysis room nursing Download PDFInfo
- Publication number
- CN214387982U CN214387982U CN202120197451.4U CN202120197451U CN214387982U CN 214387982 U CN214387982 U CN 214387982U CN 202120197451 U CN202120197451 U CN 202120197451U CN 214387982 U CN214387982 U CN 214387982U
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- Prior art keywords
- screw
- clamping
- transmission gear
- positive
- room nursing
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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.)
- Expired - Fee Related
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 21
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 21
- 230000000474 nursing effect Effects 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000000502 dialysis Methods 0.000 abstract description 9
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 238000000746 purification Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Abstract
The utility model discloses a bedside fixing device is used in hemodialysis room nursing, including removing wheel, base plate, lift hydraulic press and drive assembly, remove the wheel symmetry and locate under the base plate, the base plate top is located to lift hydraulic press symmetry, drive assembly locates lift hydraulic press top. The utility model belongs to the technical field of medical instrument, specifically indicate one kind through driving motor drive lead screw pair motion, and then through the recess with the fixed hemodialysis room nursing of dialysis pipeline with bedside fixing device.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically indicate a bedside fixing device is used in hemodialysis room nursing.
Background
The blood purification technology is widely applied and developed in the medical field, the treatment range of blood purification is wider and wider, the life cycle of related patients is prolonged, the living quality of the related patients is improved, and the hemodialysis service is developed successively in more than two levels of hospitals in China. Draw patient's blood from the health with the hemodialysis pipeline and carry the dialysis machine when carrying out hemodialysis, call artery section pipeline, the rethread hemodialysis pipeline is carried back to patient's health after the dialysis machine is handled, call vein section pipeline, and the dialysis pipeline is longer, generally puts unnecessary pipeline dish on the bed surface, and the pipeline is buckled very easily, buckles and influences the circulation of blood, also under the easy landing bed, the landing struggles away the pjncture needle easily and causes danger. At present, all be through the fixation clamp with hemodialysis pipe rigid when hemodialysis room carries out the operation, but can influence its blood when the fixation clamp is too tight fluidic in the body inside, and when the fixation clamp was too lax, its hemodialysis pipe fixed effect was not good, easy slippage.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a through driving motor drive lead screw pair motion, and then through the recess with the fixed hemodialysis room bedside fixing device for nursing of dialysis pipeline.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a bedside fixing device for hemodialysis room nursing comprises moving wheels, a base plate, lifting hydraulic machines and a driving assembly, wherein the moving wheels are symmetrically arranged below the base plate, the lifting hydraulic machines are symmetrically arranged at the top of the base plate, and the driving assembly is arranged at the top of the lifting hydraulic machines; the driving component comprises a driving motor, a positive screw and a negative screw, a screw pair, a screw shell, a first transmission gear, a second transmission gear, a supporting plate, a fixing block and a clamping component, the screw shell is arranged at the top of the lifting hydraulic press, the driving motor is arranged below the screw shell, the fixing block is arranged on the side surface of the inner wall of the screw shell far away from the driving motor, one end of the positive and negative screw rod can be rotatably arranged in the fixed block, the other end of the positive and negative screw rod can be rotatably arranged on the side surface of the inner wall of the screw rod shell, the screw pair is sleeved on the positive and negative screws, the support plate is arranged at the top of the screw pair, the clamping assembly is arranged on the side surface of the support plate, the transmission gear II is fixedly sleeved on the positive and negative screw rods and is meshed with the transmission gear II, the first transmission gear is fixedly arranged at the top of the first driving motor and is arranged above the bottom surface of the inner wall of the screw shell.
Furthermore, the clamping assembly comprises side plates, clamping blocks, grooves and clamping springs, the side plates are symmetrically arranged at the upper ends of the side faces of the supporting plates, the clamping springs are symmetrically arranged at the upper ends of the side faces of the supporting plates and between the side plates, the clamping blocks are arranged on the side faces of the clamping springs, and the grooves are embedded in the side faces of the clamping plates.
Furthermore, the distance between the side plates is equal to the height of the clamping block, so that when the clamping spring deforms, the side plates cannot deviate in the vertical direction, and the safety of a dialysis pipeline is protected.
Furthermore, the groove is of a semicircular structure, so that a pipeline can be conveniently fixed.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of bedside fixing device is used in hemodialysis room nursing easy operation, the mechanism is compact, and reasonable in design, through addding drive assembly and centre gripping subassembly, driving motor passes through screw drive, it removes to drive the centre gripping subassembly, and then it is fixed with the dialysis pipeline, and the recess sets up for semi-circular structure, make things convenient for fixed pipeline, also can not influence normal circulation in the pipeline, can increase the fixed stability of pipeline as far as through the clamping spring, liquid flow in the pipeline also can not be influenced simultaneously, and the height of drive assembly is adjusted through the hydraulic lift press.
Drawings
Fig. 1 is an overall structure diagram of the bedside fixing device for hemodialysis room nursing of the present invention.
The device comprises a moving wheel 1, a moving wheel 2, a base plate 3, a lifting hydraulic machine 4, a driving assembly 5, a driving motor 6, a positive and negative screw rod 7, a screw rod pair 8, a screw rod shell 9, a first transmission gear 10, a second transmission gear 11, a supporting plate 12, a clamping assembly 13, a side plate 14, a clamping block 15, a groove 16, a clamping spring 17 and a fixing block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the bedside fixing device for hemodialysis room nursing of the present invention comprises a moving wheel 1, a base plate 2, a lifting hydraulic machine 3 and a driving assembly 4, wherein the moving wheel 1 is symmetrically disposed under the base plate 2, the lifting hydraulic machine 3 is symmetrically disposed on the top of the base plate 2, and the driving assembly 4 is disposed on the top of the lifting hydraulic machine 3; the driving assembly 4 comprises a driving motor 5, a positive and negative screw 6, a screw pair 7, a screw shell 8, a first transmission gear 9, a second transmission gear 10, a supporting plate 11, a fixing block 17 and a clamping assembly 12, the screw shell 8 is arranged at the top of the lifting hydraulic machine 3, the driving motor 5 is arranged under the screw shell 8, the fixing block 17 is arranged on the side surface of the inner wall of the screw shell 8 far away from the driving motor 5, one end of the positive and negative screw 6 is rotatably arranged in the fixing block 17, the other end of the positive and negative screw 6 is rotatably arranged on the side surface of the inner wall of the screw shell 8, the screw pair 7 is sleeved on the positive and negative screw 6, the supporting plate 11 is arranged at the top of the screw pair 7, the clamping assembly 12 is arranged on the side surface of the supporting plate 11, the second transmission gear 10 is fixedly sleeved on the positive and negative screw 6, and the first transmission gear 9 is meshed with the second transmission gear 10, the first transmission gear 9 is fixedly arranged at the top of the driving motor 5 and is arranged above the bottom surface of the inner wall of the screw shell 8.
The clamping assembly 12 comprises a side plate 13, a clamping block 14, a groove 15 and a clamping spring 16, wherein the side plate 13 is symmetrically arranged at the upper end of the side surface of the supporting plate 11, the clamping spring 16 is symmetrically arranged at the upper end of the side surface of the supporting plate 11 and between the side plates 13, the clamping block 14 is arranged on the side surface of the clamping spring 16, and the groove 15 is embedded in the side surface of the clamping block 14.
The distance between the side plates 12 is equal to the height of the clamping block 13.
The groove 14 is arranged in a semicircular structure.
When the dialysis machine is used specifically, the driving motor 5 is started, the driving motor 5 drives the first transmission gear 9 to rotate, the first transmission gear 9 is meshed with the second transmission gear 10, the first transmission gear 9 drives the second transmission gear 10 to rotate, the second transmission gear 10 drives the positive and negative lead screw 6 to rotate, the positive and negative lead screw 6 controls the clamping assembly 12 to move oppositely, the dialysis pipeline is fixed by the aid of the groove 15 in the clamping block 14, then the driving motor 5 is closed, the lifting hydraulic machine 3 is started, the lifting hydraulic machine 3 controls the driving assembly 4 and the pipeline to lift, and the height is adjusted.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a bedside fixing device is used in hemodialysis room nursing which characterized in that: the lifting hydraulic press comprises moving wheels, a base plate, lifting hydraulic presses and driving components, wherein the moving wheels are symmetrically arranged below the base plate, the lifting hydraulic presses are symmetrically arranged at the top of the base plate, and the driving components are arranged at the top of the lifting hydraulic presses; the driving component comprises a driving motor, a positive screw and a negative screw, a screw pair, a screw shell, a first transmission gear, a second transmission gear, a supporting plate, a fixing block and a clamping component, the screw shell is arranged at the top of the lifting hydraulic press, the driving motor is arranged below the screw shell, the fixing block is arranged on the side surface of the inner wall of the screw shell far away from the driving motor, one end of the positive and negative screw rod can be rotatably arranged in the fixed block, the other end of the positive and negative screw rod can be rotatably arranged on the side surface of the inner wall of the screw rod shell, the screw pair is sleeved on the positive and negative screws, the support plate is arranged at the top of the screw pair, the clamping assembly is arranged on the side surface of the support plate, the transmission gear II is fixedly sleeved on the positive and negative screw rods and is meshed with the transmission gear II, the first transmission gear is fixedly arranged at the top of the first driving motor and is arranged above the bottom surface of the inner wall of the screw shell.
2. A hemodialysis room nursing bedside fixture, as defined in claim 1, wherein: the clamping assembly comprises side plates, clamping blocks, grooves and clamping springs, the side plates are symmetrically arranged at the upper ends of the side faces of the supporting plates, the clamping springs are symmetrically arranged at the upper ends of the side faces of the supporting plates and between the side plates, the clamping blocks are arranged on the side faces of the clamping springs, and the grooves are embedded in the side faces of the clamping plates.
3. A hemodialysis room nursing bedside fixture, as defined in claim 2, wherein: the distance between the side plates is equal to the height of the clamping block.
4. A hemodialysis room nursing bedside fixture, as defined in claim 2, wherein: the groove is in a semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120197451.4U CN214387982U (en) | 2021-01-25 | 2021-01-25 | Bedside fixing device is used in hemodialysis room nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120197451.4U CN214387982U (en) | 2021-01-25 | 2021-01-25 | Bedside fixing device is used in hemodialysis room nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214387982U true CN214387982U (en) | 2021-10-15 |
Family
ID=78048730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120197451.4U Expired - Fee Related CN214387982U (en) | 2021-01-25 | 2021-01-25 | Bedside fixing device is used in hemodialysis room nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214387982U (en) |
-
2021
- 2021-01-25 CN CN202120197451.4U patent/CN214387982U/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: 20211015 |