CN209475069U - A kind of novel operation table leg support - Google Patents
A kind of novel operation table leg support Download PDFInfo
- Publication number
- CN209475069U CN209475069U CN201821146331.6U CN201821146331U CN209475069U CN 209475069 U CN209475069 U CN 209475069U CN 201821146331 U CN201821146331 U CN 201821146331U CN 209475069 U CN209475069 U CN 209475069U
- Authority
- CN
- China
- Prior art keywords
- leg support
- operation table
- novel operation
- vertical section
- table leg
- 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 - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 16
- 210000002414 leg Anatomy 0.000 claims description 65
- 210000003127 knee Anatomy 0.000 claims description 4
- 230000035479 physiological effects, processes and functions Effects 0.000 abstract description 2
- 244000309466 calf Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010047249 Venous thrombosis Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 101800004637 Communis Proteins 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000002504 lithotomy Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002640 perineum Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a kind of novel operation table leg supports, it includes leg support and the free pressure pin that connect with the leg support, free pressure pin has vertical section and is integrally formed the bending segment of setting with the vertical section, bending segment is unidirectional bending and has angle α with vertical section, bending segment is equipped with adjusting bracket far from one end of vertical section, and leg support is connect with the adjusting bracket.What the technical program can arbitrarily be adjusted according to patient sign, and meet physiology with best leg support position, it is structurally reasonable easy to operate.
Description
Technical field
The utility model relates to medical instruments fields, specifically be a kind of novel operation table leg support.
Background technique
Carrying out anal-surgery or when gynecological surgery, the characteristics of lithotomy position is the main position of fetch bit of performing the operation, the operation is,
Patient lies on the back on operating bed, and both legs (shank) are placed in the leg support of operating bed, and buttocks is moved on to edge of bed, is exposed to greatest extent
The perineum of patient expands surgical field of view.
As shown in figure 3, there are certain defects for existing operating bed leg support, free pressure pin design structure is unreasonable, so that leg
Support is unable to reach comfortable angle with patient legs, once operating time slightly length will cause local skin to weigh wounded, nervus peroneus communis
The problems such as damage and phlebothrombosis.
Utility model content
For above situation, for the defect for overcoming the above prior art, the purpose of the utility model is to provide one kind can
It is arbitrarily adjusted according to patient sign, and meets physiology with best leg support position, it is structurally reasonable easy to operate novel
Operating bed leg support.
To achieve the goals above, the technical solution of the utility model is:
A kind of novel operation table leg support, it includes leg support and the free pressure pin that connect with the leg support, and free pressure pin has perpendicular
Straight section and the bending segment that setting is integrally formed with the vertical section, bending segment is unidirectional bending and has angle α with vertical section, curved
Trisection is equipped with adjusting bracket far from one end of vertical section, and leg support is connect with the adjusting bracket.
As preferably, free pressure pin is arranged in a mutually vertical manner with adjusting bracket, and adjusting bracket is arranged in a mutually vertical manner with leg support.
As preferably, leg support can be rotated around adjusting bracket, and rotation angle is 20 ° to 60 °, so that patient's knee flexion angle
It is maintained between 130 ° to 160 °.
As preferably, adjusting bracket includes hollow tubular sleeve, inserted link and adjusting rod, and adjusting rod passes through sleeve and inserted link
Connection.
As preferably, sleeve inner tubal wall lower end offers internal thread groove, and offering on adjusting rod can be with internal thread groove
The external thread groove of cooperation, adjusting rod and the movable connection of sleeve.
As preferably, one end of adjusting rod is equipped with regulation handle.
As preferably, adjusting rod is equipped with supporting plate far from one end of regulation handle, and supporting plate is fixedly connected with leg support.
As preferably, leg support is equipped with the elastic band for immobilized patients leg.
Compared with the prior art, the advantages of the utility model are:
The leg support of operating bed leg support in the technical program keeps constant angle α and calf and leg with vertical section always
The angle of the most comfortable between support guarantees that in prolonged surgical procedure, patient's Calf muscle is not in situations such as weighing wounded, and
Height of the leg support can arbitrarily be adjusted according to patient sign, meet the needs of different patients, and the setting of elastic band is subject to patient legs
It is fixed, it prevents leg from sliding, reduces operation risk, while reasonable in design, it is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in the portion A of the utility model；
Fig. 3 is existing leg support structural schematic diagram.
Fig. 4 is the schematic diagram at the angle α.
It is as shown in the figure:
1 leg support, 1.1 elastic bands, 2 free pressure pins, 2.1 vertical sections, 2.2 bending segments, 3 adjusting brackets, 3.1 sleeves, 3.2 insert
Bar, 3.3 adjusting rods, 3.4 regulation handles, 4 supporting plates.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments,
As shown in Figure 1, Figure 2 and Figure 4, a kind of novel operation table leg support, it include leg support 1 and connect with the leg support 1 from
By pressure pin 2, free pressure pin 2 has vertical section 2.1 and is integrally formed the bending segment 2.2 of setting, bending segment with the vertical section 2.1
2.2 bend for unidirectional single and have angle α with vertical section 2.1, and the internal angles on the same side of the angle [alpha] is the knee flexion angle of patient,
Vertical section 2.1 is installed on the leg support mounting portion of operating bed, and leg support mounting portion has the discoid of through-hole in internal, by free support
The vertical section 2.1 of bar 2 is inserted into disk through-hole and is fixed, and free pressure pin 2 further includes adjusting bracket 3, adjusting bracket 3 and free pressure pin
The setting of 2 Relative verticals, adjusting bracket 3 are installed on one end far from bending segment 2.2, and leg support 1 is vertically arranged with the adjusting bracket 3, i.e. leg
Support 1 is parallel to each other with bending segment 2.2, and the angle between leg support 1 and vertical section 2.1 is all α, and patient lies low after on operating bed,
Cephalocaudal axis is parallel with vertical section 2.1, and shank is placed in leg support 1, the angle between leg support 1 and cephalocaudal axis (vertical section 2.1)
It spends α to reduce until when parallel, the forced area in the plentiful portion of patient's Calf muscle becomes smaller, this undoubtedly increases the wind of lower limb complication
Danger, clinical test show the general angle α size be more than 20 ° to 50 ° of ranges when, be easier to cause skin to weigh wounded patient legs, be diseased
The problems such as total neurotrosis and phlebothrombosis, since leg support 1 is adjustable setting, leg support 1 can carry out the angle α any
It adjusts, it is preferable that leg support 1 is adjusted, when making its 26 ° of angle with patient body long axis (vertical section 2.1), that is, is bent
Knee angle is that the plentiful position of Calf muscle of 154 ° of patients and the contact surface of leg support 1 reach most preferably, to the plentiful portion of patient's shank
Pressure is minimum.
Specifically, adjusting bracket 3 includes hollow tubular sleeve 3.1, inserted link 3.2 and adjusting rod 3.3, adjusting rod 3.3 passes through set
Cylinder 3.1 is connect with inserted link 3.2, and 3.1 inner tubal wall of sleeve includes the internal thread groove (not marking) for being opened in lower end, on adjusting rod 3.3
Offer the external thread groove (not marking) that can cooperate with internal thread groove, adjusting rod 3.3 and the movable connection of sleeve 3.1, adjusting rod
3.3 one end far from inserted link 3.2 are also equipped with regulation handle 3.4, and inserted link 3.2 is equipped with supporting plate far from one end of adjusting rod 3.3
4, supporting plate 4 is fixedly connected with leg support 1, and according to the sign situation of different patients, operator is adjusted by rotation handle 3.4 and drives tune
Pole 3.3 is mobile, and because of the design of thread groove, adjusting rod 3.3 can be gone up and down in sleeve 3.1, and inserted link 3.2 is also gone up and down therewith, finally
Achieve the purpose that adjust 1 height of leg support, meets the sign of different patients.
Leg support 1 is equipped with the elastic band 1.1 for immobilized patients leg, inevitably meeting after patient legs are placed in leg support 1
Mobile adversary art occurs to impact, patient legs can be fixed in elastic band 1.1, prevent leg is mobile from bringing wind to operation
Danger.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (8)
1. a kind of novel operation table leg support, it includes leg support (1) and the free pressure pin (2) that connect with the leg support (1), and feature exists
In the free pressure pin (2) has vertical section (2.1) and is integrally formed the bending segment of setting with the vertical section (2.1)
(2.2), the bending segment (2.2) is unidirectional bending and has angle α with the vertical section (2.1), and the bending segment (2.2) is remote
One end from the vertical section (2.1) is equipped with adjusting bracket (3), and the leg support (1) connect with the adjusting bracket (3).
2. a kind of novel operation table leg support according to claim 1, which is characterized in that the free pressure pin (2) and adjusting
Frame (3) is arranged in a mutually vertical manner, and the adjusting bracket (3) is arranged in a mutually vertical manner with leg support (1).
3. a kind of novel operation table leg support according to claim 2, which is characterized in that the leg support (1) can be around the tune
Frame (3) rotation is saved, rotation angle is 20 ° to 60 °, so that patient's knee flexion angle is maintained between 130 ° to 160 °.
4. a kind of novel operation table leg support according to claim 1, which is characterized in that the adjusting bracket (3) includes hollow
Tubular sleeve (3.1), inserted link (3.2) and adjusting rod (3.3), the adjusting rod (3.3) pass through the sleeve (3.1) and described slotting
Bar (3.2) connection.
5. a kind of novel operation table leg support according to claim 4, which is characterized in that under sleeve (3.1) inner tubal wall
End offers internal thread groove, and the external thread groove that can cooperate with the internal thread groove, the tune are offered on the adjusting rod (3.3)
Pole (3.3) and the sleeve (3.1) movable connection.
6. a kind of novel operation table leg support according to claim 4, which is characterized in that one end of the adjusting rod (3.3)
Regulation handle (3.4) are installed.
7. a kind of novel operation table leg support according to claim 6, which is characterized in that the adjusting rod (3.3) is far from institute
The one end for stating regulation handle (3.4) is equipped with supporting plate (4), and the supporting plate (4) is fixedly connected with the leg support (1).
8. a kind of novel operation table leg support according to claim 1, which is characterized in that the leg support (1) is equipped with and is used for
The elastic band (1.1) of immobilized patients leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146331.6U CN209475069U (en) | 2018-07-19 | 2018-07-19 | A kind of novel operation table leg support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146331.6U CN209475069U (en) | 2018-07-19 | 2018-07-19 | A kind of novel operation table leg support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209475069U true CN209475069U (en) | 2019-10-11 |
Family
ID=68110549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146331.6U Expired - Fee Related CN209475069U (en) | 2018-07-19 | 2018-07-19 | A kind of novel operation table leg support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209475069U (en) |
-
2018
- 2018-07-19 CN CN201821146331.6U patent/CN209475069U/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 |
Granted publication date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |