CN214208304U - Semi-automatic lift salt solution suspension - Google Patents
Semi-automatic lift salt solution suspension Download PDFInfo
- Publication number
- CN214208304U CN214208304U CN202022953713.3U CN202022953713U CN214208304U CN 214208304 U CN214208304 U CN 214208304U CN 202022953713 U CN202022953713 U CN 202022953713U CN 214208304 U CN214208304 U CN 214208304U
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- CN
- China
- Prior art keywords
- rod
- lifting
- semi
- base
- rocker
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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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- 239000000725 suspension Substances 0.000 title claims abstract description 36
- 239000012266 salt solution Substances 0.000 title claims description 5
- 239000012267 brine Substances 0.000 claims abstract description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 150000003839 salts Chemical class 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 3
- 208000012659 Joint disease Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a semi-automatic lifting brine suspension system, which comprises a base, wherein the top of the base is fixedly connected with a support rod, the upper end of the support rod is fixed with a lifting rod, the inside of the lifting rod is provided with a lifter, four groups of lifters are provided with suspension rods, and the end parts of the suspension rods are provided with hooks; the lifter comprises a screw, a nut, a rocker and a bevel gear. The utility model has the advantages that the four-way base is connected with the support rod, the four-way base is fixed, the stability is increased, the lifting height of the brine of the suspension rod can be easily realized through the four lifters, the semi-automation is realized, the height is controllable, and the operation is further utilized; through four directions suspension rods, the balance is improved, the amount of suspended salt water is increased, the repeated replacement times are avoided, and the meaningless water replacement waiting time is reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a semi-automatic lift salt solution suspension.
Background
An arthroscope is a rod-like optical instrument with a diameter of about 5mm for observing the internal structure of a joint, and is an endoscope for diagnosing and treating joint diseases. The arthroscope is provided with a lens at the end part of a thin tube, the thin tube is inserted into the joint, and the structure in the joint is displayed on a monitor.
Along with the vigorous development of sports medicine, arthroscopic surgery for treating various joint diseases is vigorously developed, but the arthroscopic surgery needs continuous normal saline lavage to keep the visual field clear, certain requirements are made on the flow rate and the pressure of saline, and at present, although a special pulse lavage system exists, the pulse lavage system is expensive and complicated in operation, so that infusion supports are still adopted in many hospitals to hang saline, the stability, the pressure control and the like have defects, the surgical operation is influenced, the saline bag is very inconvenient to replace, and even certain dangers exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic lift salt solution suspension to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic lifting saline suspension system comprises a base, wherein the top of the base is fixedly connected with a support rod, the upper end of the support rod is fixedly provided with a lifting rod, lifters are arranged inside the lifting rod, four groups of lifters are provided with suspension rods, and the end parts of the suspension rods are provided with hooks;
the lifter comprises a screw rod, a nut, a rocker and a bevel gear, the inside of the lifting rod is of a hollow structure, the screw rod is rotatably installed at the top of the supporting rod through a bearing, the nut is in threaded connection with the outside of the screw rod, the inside of the lifting rod is embedded with the bearing and rotatably installed with the rocker, and one end of the rocker and the outside of the screw rod are respectively provided with a bevel gear which is meshed with each other.
Preferably, a strip-shaped hole is formed in the outer portion of the lifting rod, a sliding block is connected to the inner portion of the strip-shaped hole in a sliding mode, and one side of the sliding block is fixedly connected with the nut.
Preferably, the outer side of the sliding block is provided with a threaded hole, and the outer part of one end of the suspension rod is provided with a threaded part matched with the threaded hole.
Preferably, an elastic sheet is fixed on the inner side of the sliding block and is in contact with the surface of the lifting rod.
Preferably, a hand wheel is installed at the other end of the rocker, and a rubber sleeve is sleeved outside the hand wheel.
Preferably, the base is arranged to be of a cross structure, and the bottom of the base is provided with the roller.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the four-way base is connected with the support rod, the four-way base is fixed, the stability is increased, the lifting height of the brine of the suspension rod can be easily realized through the four lifters, the semi-automation is realized, the height is controllable, and the operation is further utilized; through four directions suspension rods, the balance is improved, the amount of suspended salt water is increased, the repeated replacement times are avoided, and the meaningless water replacement waiting time is reduced.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic sectional view of a lifting rod in embodiment 1 of the present invention;
fig. 3 is a schematic cross-sectional view of a slider according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a lifting rod; 4. a lifter; 5. a suspension rod; 6. hooking; 7. a screw; 8. a nut; 9. a rocker; 10. a bevel gear; 11. a strip-shaped hole; 12. a slider; 13. a threaded hole; 14. a hand wheel; 15. a spring plate; 16. a control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 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.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: a semi-automatic lifting saline suspension system comprises a base 1, a support rod 2, a lifting rod 3, a lifter 4, a suspension rod 5 and the like.
The base 1 is arranged to be of a cross-shaped structure, and universal rollers are arranged at the bottom of the base 1, so that the whole body can be conveniently moved, and the flexibility and the stability are good.
The support rod 2 is used for supporting components, improves the overall stability, and is vertically fixed at the center of the top of the base 1.
The inside of the lifting rod 3 is of a hollow structure, so that the screw 7, the rocker 9 and other components can be conveniently installed.
The lifter 4 is used for driving the suspension rod 5 to move up and down so as to adjust the height of the suspension rod 5.
The top of the base 1 is fixedly connected with a support rod 2, the upper end of the support rod 2 is fixed with a lifting rod 3, a lifter 4 is arranged in the lifting rod 3, four groups of lifters 4 are provided with a suspension rod 5, and the end part of the suspension rod 5 is provided with a hook 6;
the lifter 4 comprises a screw 7, a nut 8, a rocker 9 and a bevel gear 10, the screw 7 is rotatably mounted at the top of the support rod 2 through a bearing, the nut 8 is in threaded connection with the outside of the screw 7, the inside of the lifting rod 3 is embedded with the bearing and rotatably mounted with the rocker 9, one end part of the rocker 9 and the outside of the screw 7 are respectively provided with the bevel gear 10 in meshed connection, the other end part of the rocker 9 is provided with a hand wheel 14, and the outside of the hand wheel 14 is sleeved with a rubber sleeve so as to rotate the rocker 9;
the rotary rocker 9 drives the screw rod 7 to rotate through the bevel gear 10, so that the nut 8 moves up and down, the suspension rod 5 is driven to move up and down, the strip-shaped hole 11 is formed in the outer portion of the lifting rod 3, the sliding block 12 is connected to the inner portion of the strip-shaped hole 11 in a sliding mode, one side of the sliding block 12 is fixedly connected with the nut 8, and the angle of the nut 8 is favorably limited through the matching of the sliding block 12 and the strip-shaped hole 11;
furthermore, a threaded hole 13 is formed in the outer side of the sliding block 12, a threaded portion matched with the threaded hole 13 is formed in the outer portion of one end of the suspension rod 5, and the suspension rod 5 is connected to the sliding block 12 through the threaded hole 13, so that the suspension rod 5 can be conveniently detached and accommodated.
Furthermore, an elastic sheet 15 is fixed on the inner side of the sliding block 12, the elastic sheet 15 is in contact with the surface of the lifting rod 3, and the elastic sheet 15 is attached to the surface of the lifting rod 3, so that the sliding block 12 is favorably temporarily positioned.
The working principle is as follows: when the saline water bag hanging device is used, the saline water bag is hung on the hook 6 at the end part of the hanging rod 5, and the screw rod 7 is driven to rotate through the bevel gear 10 by rotating the rocker 9 according to actual use requirements, so that the nut 8 moves up and down, the hanging rod 5 is driven to move up and down, and the height of the saline water bag is adjusted.
Example 2
Referring to fig. 4, the present invention provides a technical solution: a semi-automatic lifting saline suspension system comprises a base 1, a support rod 2, a lifting rod 3, a control button 16 and a suspension rod 5, wherein the base 1 is of a cross structure, and rollers are arranged below the base; the supporting rod 2 is a column arranged longitudinally above the base 1 and plays a main bearing support; the lifting rod 3 is a support column connected above the supporting rod 2, and is internally provided with four-direction hinge type lifters; the control button 16 is the top end part of the support rod and controls the hinge to lift through a knob; the hanging rod 5 is a transverse rod with four directions at the top end, is connected with the lifting rods 3 with four directions, and the far end is provided with a hook 6.
The base 1 is fixed with the roller screw buckle and is detachably connected.
The support rod 2 is connected with the lifting rod 3 in a sliding mode, and the lifting rod 3 can be retracted in the process, so that the storage is convenient.
The lifting rod 3 is connected with the control button 16 in a hinge type, and the hinge transmission is controlled through a knob.
The suspension rod 5 and the lifting rod 3 are of a vertical structure, are fixedly connected through a nut, and are detachable to form fixed connection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a semi-automatic lift salt solution suspension, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a support rod (2), the upper end of the support rod (2) is fixed with a lifting rod (3), lifters (4) are arranged inside the lifting rod (3), four groups of the lifters (4) are provided with hanging rods (5), and the end parts of the hanging rods (5) are provided with hooks (6);
the lifting device (4) comprises a screw rod (7), a nut (8), a rocker (9) and a bevel gear (10), the inside of the lifting rod (3) is arranged to be a hollow structure, the screw rod (7) is installed at the top of the supporting rod (2) through a bearing in a rotating mode, the nut (8) is connected to the outside of the screw rod (7) in a threaded mode, the inside of the lifting rod (3) is embedded with the bearing in a rotating mode and provided with the rocker (9), and one end portion of the rocker (9) and the outside of the screw rod (7) are connected with the bevel gear (10) in a meshed mode.
2. A semi-automatic lifting brine suspension system as claimed in claim 1 wherein: a strip-shaped hole (11) is formed in the outer portion of the lifting rod (3), a sliding block (12) is connected to the inner portion of the strip-shaped hole (11) in a sliding mode, and one side of the sliding block (12) is fixedly connected with a nut (8).
3. A semi-automatic lifting brine suspension system as claimed in claim 2 wherein: the outer side of the sliding block (12) is provided with a threaded hole (13), and the outer part of one end of the suspension rod (5) is provided with a threaded part matched with the threaded hole (13).
4. A semi-automatic lifting brine suspension system as claimed in claim 2 wherein: an elastic sheet (15) is fixed on the inner side of the sliding block (12), and the elastic sheet (15) is in contact with the surface of the lifting rod (3).
5. A semi-automatic lifting brine suspension system as claimed in claim 1 wherein: a hand wheel (14) is installed at the other end of the rocker (9), and a rubber sleeve is sleeved outside the hand wheel (14).
6. A semi-automatic lifting brine suspension system as claimed in claim 1 wherein: the base (1) is of a cross structure, and the bottom of the base (1) is provided with rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022953713.3U CN214208304U (en) | 2020-12-08 | 2020-12-08 | Semi-automatic lift salt solution suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022953713.3U CN214208304U (en) | 2020-12-08 | 2020-12-08 | Semi-automatic lift salt solution suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214208304U true CN214208304U (en) | 2021-09-17 |
Family
ID=77701284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022953713.3U Expired - Fee Related CN214208304U (en) | 2020-12-08 | 2020-12-08 | Semi-automatic lift salt solution suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214208304U (en) |
-
2020
- 2020-12-08 CN CN202022953713.3U patent/CN214208304U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211111 Address after: 519000 No. 79, Kangning Road, Xiangzhou, Zhuhai, Guangdong Patentee after: Zhuhai People's Hospital Address before: 519000 Building 8, No. 79, Kangning Road, Xiangzhou District, Zhuhai City, Guangdong Province Patentee before: Ouyang Jianfeng |
|
| 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: 20210917 |