CN210009449U

CN210009449U - Infusion set for oncology department

Info

Publication number: CN210009449U
Application number: CN201920566974.4U
Authority: CN
Inventors: 朱百珍; 其他发明人请求不公开姓名
Original assignee: Wulian County People's Hospital
Current assignee: Wulian County People's Hospital
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-04
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses an infusion device for oncology departments, which comprises a bottom plate, a vertically arranged support column is fixed at the middle position of the top end of the bottom plate, a vertically arranged placing groove is arranged at the inner top end of the support column, a vertically arranged lead screw is rotatably connected on the inner wall of the placing groove, a nut block is in threaded connection on the lead screw, horizontally arranged connecting rods are fixed on the side walls of the two sides of the nut block, a horizontally arranged fixed rod is fixed at one end of each connecting rod, which is far away from the nut block, penetrating through the side wall of the placing groove, the bottom end of each fixed rod is provided with a uniformly arranged hook, a cavity is arranged at the middle position of the inner part of the support column, a first bevel gear is fixed in the cavity by extending the bottom end of the lead screw into the cavity, the device can adjust the height of the fixed rod according to requirements, is convenient for placing an infusion bottle by, prevent that the pivot from appearing skidding, stability is strong, and the practicality is strong.

Description

Infusion set for oncology department

Technical Field

The utility model relates to the technical field of medical supplies, especially, relate to an infusion set for tumour administrative or technical offices.

Background

Tumor refers to a new organism formed by local tissue cell proliferation under the action of various tumorigenic factors, because the new organism mostly presents space-occupying block-shaped protrusions, which is also called neoplasm. According to the cellular characteristics of the new organism and the degree of harm to the organism, tumors are divided into two major categories, namely benign tumors and malignant tumors, and cancers are a general term for malignant tumors. When the human body finds that the tumor exists, the patient needs to seek medical treatment in time. The tumor department can generally carry out infusion treatment on a patient, the traditional infusion device is highly fixed, an infusion bottle needs to be hung at a high position as much as possible during infusion, so that liquid can conveniently enter a human body, but the infusion bottle is inconvenient to place when the height is too high, great troubles are brought to medical staff, and therefore the infusion device for the tumor department is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an infusion device for a tumor department.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an infusion device for oncology departments comprises a bottom plate, wherein a vertically arranged support column is fixed at the middle position of the top end of the bottom plate, a vertically arranged placing groove is arranged at the top end inside the support column, a vertically arranged lead screw is rotatably connected to the inner wall of the placing groove, a nut block is in threaded connection with the lead screw, horizontally arranged connecting rods are fixed on the side walls on the two sides of the nut block, one end, away from the nut block, of each connecting rod penetrates through the side wall of the placing groove and is fixed with a horizontally arranged fixing rod, evenly arranged hooks are arranged at the bottom end of each fixing rod, a cavity is arranged at the middle position inside the support column, a first bevel gear is fixed in the bottom end of the lead screw extending into the cavity, horizontally arranged rotating shafts are rotatably connected on the side walls on the two sides of the cavity, the two ends of each rotating shaft penetrate through the side walls on the two sides of, second bevel gear and first bevel gear intermeshing, be fixed with one side open-ended fixed box on one side lateral wall that the intermediate position of support column kept away from the handle, fixed box runs through the pull rod that is equipped with the level setting on keeping away from one side lateral wall of pivot, be fixed with the fly leaf of perpendicular setting on the pull rod is close to one side lateral wall of pivot, fly leaf sliding connection is on the inner wall of fixed box, the fly leaf is fixed with the fixture block on being close to one side lateral wall of pivot, the vertical section of fixture block is regular hexagon, it has the draw-in groove to open on the pivot is close to one side lateral wall of fixture block, the fixture block joint.

Preferably, four springs which are horizontally arranged are fixed on the side wall of the movable plate close to the pull rod, the four springs are arranged in an array mode, and one ends, far away from the movable plate, of the springs are fixed on the inner wall of the fixing box.

Preferably, the fixed box is close to all opening the spout that the level set up on the inner wall all around of pivot, and four spout arrays are arranged, all are equipped with the slider on the lateral wall all around of fly leaf, and slider sliding connection is in the spout.

Preferably, the perpendicular spread groove that sets up has all been opened on the both sides lateral wall of standing groove, and the standing groove passes through spread groove and communicates each other with the external world, and connecting rod sliding connection is in the spread groove.

Preferably, the bottom side wall of the screw rod is provided with two annular first baffles, the two first baffles are respectively positioned at the bottom end of the placing groove and at the top end of the cavity, the side wall of the rotating shaft is provided with two annular second baffles, and the two second baffles are respectively positioned at two sides inside the cavity.

The utility model has the advantages that: through the cavity, the apparatus further comprises a rotating shaft, the spread groove, the standing groove, the lead screw, the connecting rod, the nut piece, second bevel gear, first bevel gear, the pull rod, the fixed box, a spring, the fly leaf, the setting of draw-in groove and fixture block, can carry out altitude mixture control to the dead lever as required, not only be convenient for medical personnel to the placing of infusion bottle, liquid gets into the human body when also being convenient for infuse, simultaneously can carry out the joint fixed to the countershaft, prevent that the pivot from skidding appearing, and stability is strong, therefore, the clothes hanger is strong in practicability, the apparatus can carry out altitude mixture control to the dead lever as required, not only be convenient for medical personnel to the placing of infusion bottle, liquid gets into the human body when also being convenient for infusing, simultaneously can carry.

Drawings

Fig. 1 is a front sectional view of an infusion device for oncology departments according to the present invention;

FIG. 2 is a top sectional view of the infusion device for oncology department according to the present invention;

fig. 3 is a schematic view of a partial structure of an infusion device for oncology departments.

In the figure: the device comprises a base plate 1, supporting columns 2, a cavity 3, a rotating shaft 4, a connecting groove 5, a placing groove 6, a lead screw 7, a fixing rod 8, a connecting rod 9, a nut block 10, a first bevel gear 11, a second bevel gear 12, a pull rod 13, a fixing box 14, a spring 15, a movable plate 16, a clamping groove 17 and a clamping block 18.

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.

Referring to fig. 1-3, an infusion device for oncology department comprises a bottom plate 1, a vertically arranged support column 2 is fixed at the middle position of the top end of the bottom plate 1, a vertically arranged placing groove 6 is arranged at the top end inside the support column 2, a vertically arranged lead screw 7 is rotatably connected to the inner wall of the placing groove 6, a nut block 10 is in threaded connection with the lead screw 7, horizontally arranged connecting rods 9 are fixed on the side walls of the two sides of the nut block 10, a horizontally arranged fixing rod 8 is fixed at one end of each connecting rod 9 far away from the nut block 10 and penetrates through the side wall of the placing groove 6, hooks are uniformly arranged at the bottom ends of the fixing rods 8, a cavity 3 is arranged at the middle position inside the support column 2, a first bevel gear 11 is fixed at the bottom end of each lead screw 7 extending into the cavity 3, horizontally arranged rotating shafts 4 are rotatably connected to the side walls of the two sides of the cavity 3, and two ends of each rotating, one end of the rotating shaft 4 is provided with a handle, the rotating shaft 4 is provided with a second bevel gear 12, the second bevel gear 12 is meshed with a first bevel gear 11, a fixed box 14 with an opening at one side is fixed on the side wall of the middle position of the supporting column 2 far away from the handle, a pull rod 13 horizontally arranged penetrates through the side wall of the fixed box 14 far away from the rotating shaft 4, a movable plate 16 vertically arranged is fixed on the side wall of the pull rod 13 close to the rotating shaft 4, the movable plate 16 is connected on the inner wall of the fixed box 14 in a sliding manner, a clamping block 18 is fixed on the side wall of the movable plate 16 close to the rotating shaft 4, the vertical section of the clamping block 18 is a regular hexagon, a clamping groove 17 is formed on the side wall of the rotating shaft 4 close to the clamping block 18, the clamping block 18 is clamped in the clamping groove 17, four springs 15 horizontally arranged are fixed on the side wall of the movable plate 16 close to the pull rod 13, the four, the fixed box 14 is close to all opening the spout that has the level to set up on the inner wall all around of pivot 4, four spout arrays arrange, all be equipped with the slider on the lateral wall all around of fly leaf 16, slider sliding connection is in the spout, all open the spread groove 5 that has perpendicular setting on the both sides lateral wall of standing groove 6, standing groove 6 communicates with each other through spread groove 5 and external, connecting rod 9 sliding connection is in spread groove 5, be equipped with two annular first baffles on the bottom lateral wall of lead screw 7, two first baffles are located the bottom of standing groove 6 and the top of cavity 3 respectively, be equipped with two annular second baffles on the lateral wall of pivot 4, two second baffles are located the inside both sides of cavity 3 respectively.

The working principle is as follows: when a patient needs to be transfused, the movable plate 16 is pulled outwards through the pull rod 13, so that the regular hexagonal clamping block 18 and the clamping groove 17 are separated from each other, at the moment, the movable plate 16 slides on the inner wall of the fixed box 14, the spring 15 is compressed, the rotating shaft 4 is not limited by the clamping block 18 any more, the rotating handle is rotated to enable the rotating shaft 4 to rotate, so that the second bevel gear 12 is driven to rotate, as the second bevel gear 12 is meshed with the first bevel gear 11, the first bevel gear 11 drives the screw rod 7 to rotate, as the nut block 10 is in threaded connection with the screw rod 7, and meanwhile, the nut block 10 is limited by the connecting rod 9 and cannot rotate in the connecting groove 5, so that the nut block 10 drives the fixing rod 8 to move downwards through the connecting rod 9, at the moment, the connecting rod 9 slides in the connecting groove 5, when the proper height is reached, an infusion, make nut piece 10 drive dead lever 8 upward movement, loosen pull rod 13 when reaching the peak, fly leaf 16 is to one side motion of pivot 4 under the effect of spring 15, finely tune pivot 4 through the handle, make fixture block 18 joint entering draw-in groove 17 again, the infusion bottle can be stable hang and infuse to the patient on the couple, first baffle and second baffle carry on spacingly to lead screw 7 and pivot 4 respectively, prevent that lead screw 7 and pivot 4 from removing the intermeshing who influences first conical gear 11 and second conical gear 12, this device can carry out altitude mixture control to dead lever 8 as required, not only be convenient for medical personnel to the placing of infusion bottle, liquid gets into the human body when also being convenient for the infusion, can carry out the joint simultaneously and fix pivot 4, prevent that pivot 4 from appearing skidding, and stability is strong, therefore, the clothes hanger is strong in practicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An infusion device for a oncology department comprises a bottom plate (1) and is characterized in that a vertically arranged support column (2) is fixed at the middle position of the top end of the bottom plate (1), a vertically arranged placing groove (6) is arranged at the top end of the inside of the support column (2), a vertically arranged lead screw (7) is rotatably connected to the inner wall of the placing groove (6), a nut block (10) is in threaded connection with the lead screw (7), horizontally arranged connecting rods (9) are fixed on the side walls of the two sides of the nut block (10), a horizontally arranged fixing rod (8) is fixed at one end, far away from the nut block (10), of each connecting rod (9) penetrates through the side wall of the placing groove (6), hooks which are uniformly arranged at the bottom end of each fixing rod (8), a cavity (3) is arranged at the middle position of the inside of the support column (2), and a first bevel gear (11) is fixed in the cavity (3) in the, a rotating shaft (4) which is horizontally arranged is rotatably connected on the side walls of two sides of the cavity (3), two ends of the rotating shaft (4) respectively penetrate through the side walls of two sides of the cavity (3) to be mutually connected with the outside, one end of the rotating shaft (4) is provided with a handle, a second bevel gear (12) is arranged on the rotating shaft (4), the second bevel gear (12) is meshed with a first bevel gear (11), a fixed box (14) with an opening at one side is fixed on the side wall of one side of the middle position of the supporting column (2) far away from the handle, a pull rod (13) which is horizontally arranged is arranged on the side wall of one side of the fixed box (14) far away from the rotating shaft (4) in a penetrating manner, a movable plate (16) which is vertically arranged is fixed on the side wall of one side of the pull rod (13) close to the rotating shaft (4), the movable plate (16) is slidably connected on the inner, the vertical section of the clamping block (18) is a regular hexagon, a clamping groove (17) is formed in the side wall of the rotating shaft (4) close to one side of the clamping block (18), and the clamping block (18) is clamped in the clamping groove (17).

2. The infusion device for oncology departments according to claim 1, wherein four horizontally arranged springs (15) are fixed on the side wall of the movable plate (16) close to the pull rod (13), the four springs (15) are arranged in an array, and one ends of the springs (15) far away from the movable plate (16) are fixed on the inner wall of the fixed box (14).

3. The transfusion device for oncology departments according to claim 1, wherein the fixed box (14) has horizontally disposed sliding grooves on the peripheral inner wall near the rotating shaft (4), the four sliding grooves are arranged in an array, and the movable plate (16) has sliding blocks on the peripheral side wall, and the sliding blocks are slidably connected in the sliding grooves.

4. The infusion set for oncology departments according to claim 1, wherein the two side walls of the placement groove (6) are respectively provided with a vertically arranged connecting groove (5), the placement groove (6) is mutually communicated with the outside through the connecting grooves (5), and the connecting rod (9) is slidably connected in the connecting grooves (5).

5. The infusion device for oncology departments according to claim 1, wherein the side wall of the bottom end of the screw rod (7) is provided with two annular first baffles, the two first baffles are respectively positioned at the bottom end of the placing groove (6) and the top end of the cavity (3), the side wall of the rotating shaft (4) is provided with two annular second baffles, and the two second baffles are respectively positioned at two sides of the inside of the cavity (3).