CN210904384U

CN210904384U - Infusion support for surgical nursing

Info

Publication number: CN210904384U
Application number: CN201921247830.9U
Authority: CN
Inventors: 李宏伟; 孙颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-07-03
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a transfusion stand for surgical nursing, which comprises a support sleeve, wherein the lower end of the support sleeve is fixedly connected with a support seat, the support sleeve is internally provided with a support rod, the support rod is in sliding splicing with the support sleeve, the support rod penetrates through the upper end of the support sleeve, the outer surface of the support rod is provided with an external thread, the outer side of the support rod is sleeved with a first bevel gear, the inner ring of the first bevel gear is in threaded connection with the external thread of the support rod, one side below the first bevel gear is engaged and connected with a second bevel gear, one end of the second bevel gear is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixed on a bearing seat, the bearing seat is fixed on the outer wall of the support sleeve through bolts, the upper end of the support rod is fixedly welded with a support, the height of the infusion support can be conveniently adjusted, the infusion support is suitable for single-hand operation, and the infusion support is worth of being widely popularized.

Description

Infusion support for surgical nursing

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a transfusion rack for surgical nursing.

Background

Infusion is a treatment mode accepted by many patients going to hospitals. However, for some people who are inconvenient to move or have non-standard stature, the infusion is a nuisance for them, and the existing infusion support is inconvenient to adjust the height of the infusion support through one-hand operation, so that the infusion support for surgical nursing is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surgical nursing infusion support 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 nursing infusion support, includes the support sleeve, support sleeve's lower extreme fixedly connected with supporting seat, support sleeve's inside is equipped with the bracing piece, slip grafting between bracing piece and the support sleeve, and the bracing piece runs through support sleeve's upper end, be equipped with the external screw thread on the surface of bracing piece, bracing piece outside cover has first conical gear, threaded connection between the inner circle of first conical gear and the external screw thread of bracing piece, the meshing of below one side of first conical gear is connected with second conical gear, the one end fixedly connected with pivot of second conical gear, the outside of pivot is fixed on the bearing frame, the bearing frame passes through the bolt fastening on support sleeve's outer wall, the upper end fixed welding of bracing piece has the support horizontal pole, the both ends of supporting the horizontal pole are provided with the couple.

Preferably, the inside of supporting seat is provided with the storage tank, the balancing weight has been placed to the inside of storage tank, the universal wheel is installed to the lower extreme of supporting seat.

Preferably, the outer side of the first bevel gear is fixed on the inner ring of the first bearing, and the outer ring of the first bearing is fixed on the inner wall of the support sleeve.

Preferably, the outer end of the rotating shaft is fixedly connected with a handle, and anti-skid grains are arranged on the outer surface of the handle.

Preferably, a through hole is formed in the first bevel gear, and an internal thread is arranged on the through hole.

Preferably, the lower end of the supporting rod is fixedly connected with a limiting block.

Compared with the prior art, the beneficial effects of the utility model are as follows: through the hand formula elevation structure of installation on support sleeve and bracing piece, this elevation structure, for two bevel gear meshing connected mode, there is the bracing piece at first bevel gear's internal thread connection, first bevel gear's rotation, the lift of drive bracing piece, can be through one-hand twist grip, the handle drives the rotation of pivot, the pivot drives the rotation of second bevel gear again, second bevel gear and first bevel gear meshing, also can follow the rotation, threaded connection between the internal thread that first bevel gear inboard set up and the external screw thread, the height of infusion support is convenient for adjust in the lift of realization infusion support, the utility model relates to a rationally, moreover, the steam generator is simple in structure, conveniently adjust the height of infusion support, be fit for one-hand operation, be worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the first bevel gear of the present invention.

In the figure: 1. a support sleeve; 2. a support bar; 3. an external thread; 4. a supporting seat; 5. a balancing weight; 6. a storage box; 7. a universal wheel; 8. a first bevel gear; 9. a second bevel gear; 10. an internal thread; 11. a first bearing; 12. a bearing seat; 13. a bolt; 14. a rotating shaft; 15. a support rail; 16. hooking; 17. a through hole; 18. a limiting block; 19. a handle.

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, an infusion support for surgical nursing comprises a support sleeve 1, a support base 4 is fixedly connected to the lower end of the support sleeve 1, a support rod 2 is arranged inside the support sleeve 1, the support rod 2 is slidably inserted into the support sleeve 1, the support rod 2 penetrates through the upper end of the support sleeve 1, external threads 3 are arranged on the outer surface of the support rod 2, a first bevel gear 8 is sleeved on the outer side of the support rod 2, an inner ring of the first bevel gear 8 is in threaded connection with the external threads 3 of the support rod 2, a second bevel gear 9 is engaged and connected to one side of the lower portion of the first bevel gear 8, a rotating shaft 14 is fixedly connected to one end of the second bevel gear 9, the outer side of the rotating shaft 14 is fixed to a bearing base 12, the bearing base 12 is fixed to the outer wall of the support sleeve 1 through a bolt 13, a support cross rod 15 is, hooks 16 are provided at both ends of the support rail 15.

Specifically, the inside of supporting seat 4 is provided with storage tank 6, balancing weight 5 has been placed to the inside of storage tank 6, universal wheel 7 is installed to the lower extreme of supporting seat 4, the inner circle at first bearing 11 is fixed in first conical gear 8's the outside, first bearing 11's outer lane is fixed on support sleeve 1's inner wall, the outer end fixedly connected with handle 19 of pivot 14, be provided with anti-skidding line on handle 19's the surface, open inside of first conical gear 8 has through-hole 17, be equipped with internal thread 10 on the through-hole 17, the lower extreme fixedly connected with stopper 18 of bracing piece 2.

The working principle is as follows: during the use, hand formula elevation structure through installing on support sleeve 1 and bracing piece 2, this elevation structure, for two bevel gear meshing connected modes, there is bracing piece 2 at first bevel gear 8's internal thread connection, first bevel gear 8's rotation, drive the lift of bracing piece 2, can be through one-hand twist grip 19, handle 19 drives the rotation of pivot 14, pivot 14 drives the rotation of second bevel gear 9 again, second bevel gear 9 meshes with first bevel gear 8, also can follow rotatoryly, threaded connection between internal thread 10 and the external screw thread 3 of the inboard setting of first bevel gear 8, the lift of realizing the infusion support is convenient for adjust the height of infusion support, the utility model relates to a rationally, moreover, the steam generator is simple in structure, conveniently adjust the height, be fit for one-hand operation, be worth wideling popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a surgical nursing infusion support, includes support sleeve pipe (1), its characterized in that: the lower end of the supporting sleeve (1) is fixedly connected with a supporting seat (4), a supporting rod (2) is arranged inside the supporting sleeve (1), the supporting rod (2) is in sliding insertion connection with the supporting sleeve (1), the supporting rod (2) penetrates through the upper end of the supporting sleeve (1), external threads (3) are arranged on the outer surface of the supporting rod (2), a first bevel gear (8) is sleeved on the outer side of the supporting rod (2), an inner ring of the first bevel gear (8) is in threaded connection with the external threads (3) of the supporting rod (2), one side of the lower portion of the first bevel gear (8) is in meshing connection with a second bevel gear (9), one end of the second bevel gear (9) is fixedly connected with a rotating shaft (14), the outer side of the rotating shaft (14) is fixed on the bearing seat (12), and the bearing seat (12) is fixed on the outer wall of the supporting sleeve (1) through a bolt, the upper end of the supporting rod (2) is fixedly welded with a supporting cross rod (15), and hooks (16) are arranged at two ends of the supporting cross rod (15).

2. The infusion support for surgical nursing according to claim 1, wherein: the inside of supporting seat (4) is provided with storage tank (6), balancing weight (5) have been placed to the inside of storage tank (6), universal wheel (7) are installed to the lower extreme of supporting seat (4).

3. The infusion support for surgical nursing according to claim 1, wherein: the outer side of the first conical gear (8) is fixed on the inner ring of a first bearing (11), and the outer ring of the first bearing (11) is fixed on the inner wall of the support sleeve (1).

4. The infusion support for surgical nursing according to claim 1, wherein: the outer end fixedly connected with handle (19) of pivot (14), be provided with anti-skidding line on the surface of handle (19).

5. The infusion support for surgical nursing according to claim 1, wherein: a through hole (17) is formed in the first conical gear (8), and an internal thread (10) is arranged on the through hole (17).

6. The infusion support for surgical nursing according to claim 1, wherein: the lower end of the supporting rod (2) is fixedly connected with a limiting block (18).