CN203847952U - Lifting and lowering support - Google Patents
Lifting and lowering support Download PDFInfo
- Publication number
- CN203847952U CN203847952U CN201420121184.2U CN201420121184U CN203847952U CN 203847952 U CN203847952 U CN 203847952U CN 201420121184 U CN201420121184 U CN 201420121184U CN 203847952 U CN203847952 U CN 203847952U
- Authority
- CN
- China
- Prior art keywords
- rod
- lifting
- fixed
- movable rod
- lifting frame
- Prior art date
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a lifting and lowering support. The lifting and lowering support comprises a fixed rod and a movable rod. The movable rod sleeves the fixed rod and can slide up and down relative to the fixed rod. A linear slide bearing is disposed between the movable rod and the fixed rod to enable the movable rod to slide smoothly and bear unbalanced loads. One end of a linear power apparatus such as an electric push rod or an air spring is fixed to the fixed rod and the other end of the linear power apparatus is fixed to the movable rod so that loads applied to the movable rod can move up and down on the basis of set control requirements. The characteristics are that the lifting and lowering support can bear high unbalanced loads and has a simple and compact structure.
Description
Technical field
The utility model relates to medical equipment technical field, especially a kind of lifting frame of being convenient to the lifting of medical work station.
Background technique
Medical computer mobile workstation is the U.S.'s fast-developing new product over nearly 10 years, is mainly used for collection, the management of information material in hospital and shares, and helping medical care personnel that patient nurse and treated.This technology is now just progressively expanded and is applied to other commercial field.In the near future, this technology will expand to Europe and China.Its function is exactly combined computer and its external equipment (as bar code scanner) and conventional checking apparatus (as blood pressure, blood oxygen temperature, heartbeat inspecting instrument), is integrated into one movably and has on the worktable of power supply.Medical care personnel shift ward onto worktable, before sick bed the input information that is checked through in computer and be deposited into by Wireless Networking in the database of hospital, reach the object of fast collecting exactly, integrate patient data; According to doctor's advice, nurse can utilize medical computer mobile workstation, completes distribution medicine to patient's work.
Summary of the invention
The utility model, for the deficiencies in the prior art, proposes a kind of lifting frame, makes worktable rise and fall easily.
In order to realize above-mentioned model utility object, the utility model provides following technological scheme: a kind of lifting frame, comprise fixing rod and movement rod, and this fixing rod and this movement rod form by electric pushrod and guide cylinder, and it is peripheral that this guide cylinder is set in this push rod; Two guide cylinders are slidably matched.
Further, this guide cylinder is made as rectangular.
Further, between four of two guide cylinders surface of contact, be equipped with sliding bearing.
Further, also comprise straight line power source, this straight line power source is located in push rod.
Further, described straight line power source is electric pushrod or air spring.
Compared with prior art, the utlity model has following advantage: adopt the two bar structures that are slidably matched, push rod plays height regulating action, and the bending of the anti-throw-out lever of guide cylinder, prevents unbalance loading; Structure is ingenious, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of lifting frame as shown in Figure 1, comprises fixing rod 1 and movement rod 2, and the upper end of this fixing rod 1 and this movement rod 2 lower ends are slidably matched.This fixing rod 1 consists of push rod 11 and guide cylinder 12, and this guide cylinder 12 is set in this push rod 11 peripheries; This movement rod 2 consists of push rod 21 and guide cylinder 22, and this guide cylinder 22 is set in this push rod 12 peripheries; Two push rods 11 and 21 are slidably matched, and two guide cylinders 12 and 22 are slidably matched.
This guide cylinder 12 and 22 is all made as square, as the quadrilateral in Fig. 1, also can be Hexagon or other polygonals.Between side corresponding to two guide cylinders, be provided with needle roller 3.
Lifting frame, for worktable is moved up and down, is provided with lifting frame structure.The structure of the inside is as follows: push rod 11 and 21, when bearing weight, has lateral force.In order to prevent its bending, prevent unbalance loading, in its outer installment guide cylinder mechanism.The inside and outside of guide structure is all extruding and moulding, added therebetween needle roller 3, on four direction.
Movement rod 2 is enclosed within fixing rod 1 outside can sliding up and down with respect to fixing rod 1, and linear slide bearing (being needle roller 3) is housed between movement rod 2 and fixing rod 1, and the slip that makes movement rod 2 steadily and can bear unbalance loading.Straight line power source is fixed on fixing rod 1 as one end of electric pushrod or air spring, and the other end is fixed on movement rod 2, and the load that makes to be added on movement rod 2 can require to move up and down according to the control of setting.Feature: can bear large unbalance loading, simple and compact for structure.
Claims (5)
1. a lifting frame, is characterized in that: comprise fixing rod and movement rod, this fixing rod and this movement rod form by electric pushrod and guide cylinder, and it is peripheral that this guide cylinder is set in this electric pushrod; Two guide cylinders are slidably matched.
2. lifting frame as claimed in claim 1, is characterized in that: this guide cylinder is made as rectangular.
3. lifting frame as claimed in claim 2, is characterized in that: between four surface of contact of two guide cylinders, be equipped with sliding bearing.
4. lifting frame as claimed in claim 1, is characterized in that: also comprise straight line power source, this straight line power source is located in push rod.
5. lifting frame as claimed in claim 4, is characterized in that: described straight line power source is electric pushrod or air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121184.2U CN203847952U (en) | 2014-03-18 | 2014-03-18 | Lifting and lowering support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121184.2U CN203847952U (en) | 2014-03-18 | 2014-03-18 | Lifting and lowering support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847952U true CN203847952U (en) | 2014-09-24 |
Family
ID=51560970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121184.2U Expired - Lifetime CN203847952U (en) | 2014-03-18 | 2014-03-18 | Lifting and lowering support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029964A (en) * | 2015-08-05 | 2015-11-11 | 无锡瑞巴斯医疗器械有限公司 | Elevating mechanism for mobile medicine box |
| CN110206988A (en) * | 2019-05-09 | 2019-09-06 | 泰州市创新电子有限公司 | Display bracket |
-
2014
- 2014-03-18 CN CN201420121184.2U patent/CN203847952U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029964A (en) * | 2015-08-05 | 2015-11-11 | 无锡瑞巴斯医疗器械有限公司 | Elevating mechanism for mobile medicine box |
| CN110206988A (en) * | 2019-05-09 | 2019-09-06 | 泰州市创新电子有限公司 | Display bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |