CN211675101U

CN211675101U - Surgical hand and foot nursing frame

Info

Publication number: CN211675101U
Application number: CN202020251682.4U
Authority: CN
Inventors: 罗宏莉
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-10-16
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a surgical brothers nursing frame, including circular shape bottom plate and layer board, the below middle part fixedly connected with pivot of layer board, the lower extreme and the bottom plate of pivot rotate to be connected, the polished rod of two symmetries of upside fixed connection of layer board, the upper end fixedly connected with roof of polished rod, it is connected with the lead screw to rotate between roof and the layer board, the spiro union has the sleeve pipe on the lead screw, the sheathed tube both sides welding has the horizontal pole, the outer end welding of horizontal pole has curved bracket, the lower extreme fixed mounting of lead screw has first bevel gear, annular position circle is installed to the upside of bottom plate, the upside of position circle is equipped with a plurality of constant head tank, the avris sliding connection of layer board has the bolt that runs through. Utilize the spring to impress the bolt constant head tank, fix the layer board, to lifting the bolt, the lower extreme of bolt is taken out from the constant head tank, and the layer board can free rotation, conveniently adjusts the orientation of bracket.

Description

Surgical hand and foot nursing frame

Technical Field

The utility model relates to the technical field of medical equipment, specifically a surgical hands and feet nursing frame.

Background

Medical instruments refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body. When the brothers surgery of hospital nurses the patient, need support patient's arm or shank usually, in order to make things convenient for medical personnel to nurse brothers surgery patient, some current nursing support functions are comparatively single, a nursing support can only fix an arm or a shank mostly, it is inconvenient that the more patient of affected limb uses, still inconvenient medical personnel nurses, and the height of support is relatively fixed moreover, can not adjust the height of support according to patient's size, not only bring inconvenience for medical personnel.

The application number is CN 201920019684.8's chinese patent, and it discloses a brothers surgery nurses frame relates to medical instrument technical field, and it includes the bottom plate, the lower fixed surface of the upper surface of bottom plate and box body is connected, the upper surface joint of bottom plate has first bearing, first pivot has been cup jointed in the first bearing, the surface joint of first pivot has driven gear, driven gear meshes with the driving gear mutually. This brothers 'surgery nursing support, through setting up the layer board, first slide, the second slide, the screw cap, the screw thread post, first pivot, the second pivot, the driving gear, driven gear, carousel and handle, make two second slides drive two layer boards rebound, make this support can adjust the height of two layer boards, make things convenient for medical personnel to nurse the more patient of suffering from the limb, and this support can also adjust the height of two layer boards according to patient's size, make medical personnel conveniently nurse the patient, and the patient can not feel uncomfortable. However, the above solution also has the following disadvantages: in order to ensure the comfort of supporting the hands and the feet, the orientation angles of the supporting plate and the U-shaped plate need to be adjusted, but the orientation can be changed only by rotating the whole nursing frame in the scheme, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surgical hand and foot nursing frame 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: the utility model provides a surgical hands and feet nursing frame, includes circular shape bottom plate and layer board, the below middle part fixedly connected with pivot of layer board, the lower extreme and the bottom plate of pivot rotate to be connected, the polished rod of two symmetries of upside fixed connection of layer board, the upper end fixedly connected with roof of polished rod, it is connected with the lead screw to rotate between roof and the layer board, the spiro union has the sleeve pipe on the lead screw, the welding of sheathed tube both sides has the horizontal pole, the outer end welding of horizontal pole has curved bracket, the lower extreme fixed mounting of lead screw has first bevel gear, annular position circle is installed to the upside of bottom plate, the upside of position circle is equipped with a plurality of constant head tank, the avris sliding connection of layer board has the bolt that runs through, the lower extreme of bolt is pegged graft in the.

Preferably, the lower side of the bottom plate is provided with a caster wheel, the rotating shaft is sleeved with a plane bearing, and the upper side and the lower side of the plane bearing are respectively contacted with the bottom plate and the supporting plate.

Preferably, the polished rod penetrates through the cross rod and is in sliding connection with the cross rod, and a rectangular hole is formed in the side of the upper end of the bracket.

Preferably, the upper side of the supporting plate is rotatably connected with a round rod through a support, a second bevel gear is fixedly mounted at the inner end of the round rod, and the second bevel gear is meshed with the first bevel gear.

Preferably, a circular plate is welded at the upper end of the bolt, a spring is connected between the circular plate and the supporting plate, and a pull ring is welded at the upper end of the bolt.

Preferably, the locating ring is concentric with the bottom plate, and the distance between the locating ring and the supporting plate is 1-2 mm.

Compared with the prior art, the beneficial effects of the utility model are that: the hand wheel through rotating the round bar tip can drive the lead screw and rotate, and the lead screw drives the sleeve pipe and moves from top to bottom, and then adjusts the height of bracket to be suitable for the patient of different sizes. Utilize the spring to impress the bolt constant head tank, fix the layer board, to lifting the bolt, the lower extreme of bolt is taken out from the constant head tank, and the layer board can free rotation, conveniently adjusts the orientation of bracket.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a caster wheel; 3. a top plate; 4. a polish rod; 5. a screw rod; 6. a sleeve; 7. a bracket; 8. a cross bar; 9. a support plate; 10. a rotating shaft; 11. a first bevel gear; 12. a second bevel gear; 13. a round bar; 14. positioning rings; 15. a bolt; 16. a spring; 17. a circular plate; 18. and a plane bearing.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a surgery hand and foot nursing frame, includes circular shape bottom plate 1 and layer board 9, and the below middle part fixedly connected with pivot 10 of layer board 9, the lower extreme and the bottom plate 1 of pivot 10 rotate to be connected, and truckle 2 is installed to the downside of bottom plate 1, has cup jointed flat bearing 18 in the pivot 10, and flat bearing 18's upper and lower both sides respectively with bottom plate 1, layer board 9 contact, and flat bearing 18 plays the supporting role to layer board 9.

Polished rod 4 of two symmetries of upside fixed connection of layer board 9, polished rod 4's upper end fixedly connected with roof 3, rotate between roof 3 and the layer board 9 and be connected with lead screw 5, the spiro union has sleeve 6 on the lead screw 5, the both sides welding of sleeve 6 has horizontal pole 8, the outer end welding of horizontal pole 8 has curved bracket 7, polished rod 4 runs through horizontal pole 8 and rather than sliding connection, the upper end avris of bracket 7 is equipped with the rectangular hole, the rectangular hole is used for the cross-under bandage.

The lower extreme fixed mounting of lead screw 5 has first bevel gear 11, and the upside of layer board 9 is connected with round bar 13 through the support rotation, and the inner end fixed mounting of round bar 13 has second bevel gear 12, and second bevel gear 12 meshes with first bevel gear 11, and the hand wheel is installed to the outer end of round bar 13, can drive lead screw 5 rotatory through the hand wheel, and then drives sleeve 6 upper and lower direction and remove.

Annular position circle 14 is installed to bottom plate 1's upside, the upside of position circle 14 is equipped with a plurality of constant head tank, the avris sliding connection of layer board 9 has bolt 15 that runs through, in the constant head tank was inserted to the lower extreme of bolt 15, the constant head tank was arranged according to annular array, the upper end welding of bolt 15 has plectane 17, be connected with spring 16 between plectane 17 and the layer board 9, the upper end welding of bolt 15 has the pull ring, position circle 14 and bottom plate 1 are concentric, interval between position circle 14 and the layer board 9 is 1 ~ 2 mm.

The working principle is as follows: during the use, the hands and feet that need nursing are arranged in bracket 7 and are fixed with the bandage, and through rotating round bar 13, round bar 13 drive lead screw 5 rotates, and lead screw 5 drives sleeve pipe 6 and moves from top to bottom, and then adjusts bracket 7's height to be suitable for different patients. Utilize spring 16 to impress bolt 15 into the constant head tank, fix layer board 9, after lifting up pull bolt 15, the lower extreme of bolt 15 is taken out from the constant head tank, and then layer board 9 can free rotation to adjust the orientation of bracket 7, facilitate the use.

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

1. A surgical hand and foot nursing frame comprises a round bottom plate (1) and a supporting plate (9), and is characterized in that: a rotating shaft (10) is fixedly connected to the middle of the lower portion of the supporting plate (9), the lower end of the rotating shaft (10) is rotatably connected with the bottom plate (1), two symmetrical polished rods (4) are fixedly connected to the upper side of the supporting plate (9), a top plate (3) is fixedly connected to the upper ends of the polished rods (4), a lead screw (5) is rotatably connected between the top plate (3) and the supporting plate (9), a sleeve (6) is screwed on the lead screw (5), cross rods (8) are welded to the two sides of the sleeve (6), an arc-shaped bracket (7) is welded to the outer end of each cross rod (8), a first bevel gear (11) is fixedly mounted at the lower end of the lead screw (5), an annular positioning ring (14) is mounted on the upper side of the bottom plate (1), a plurality of positioning grooves are formed in the upper side of the positioning ring (14), and a penetrating bolt (, the lower end of the bolt (15) is inserted into the positioning grooves, and the positioning grooves are arranged in an annular array.

2. A surgical hand and foot care frame according to claim 1 and further characterized in that: the caster wheel (2) is installed to the downside of bottom plate (1), cup jointed plane bearing (18) on pivot (10), the upper and lower both sides of plane bearing (18) contact with bottom plate (1), layer board (9) respectively.

3. A surgical hand and foot care frame according to claim 1 and further characterized in that: the polished rod (4) penetrates through the cross rod (8) and is in sliding connection with the cross rod, and a rectangular hole is formed in the side of the upper end of the bracket (7).

4. A surgical hand and foot care frame according to claim 1 and further characterized in that: the upper side of the supporting plate (9) is rotatably connected with a round rod (13) through a support, a second bevel gear (12) is fixedly mounted at the inner end of the round rod (13), and the second bevel gear (12) is meshed with the first bevel gear (11).

5. A surgical hand and foot care frame according to claim 1 and further characterized in that: the upper end welding of bolt (15) has plectane (17), be connected with spring (16) between plectane (17) and layer board (9), the upper end welding of bolt (15) has the pull ring.

6. A surgical hand and foot care frame according to claim 1 and further characterized in that: the positioning ring (14) is concentric with the bottom plate (1), and the distance between the positioning ring (14) and the supporting plate (9) is 1-2 mm.