CN214765028U

CN214765028U - Auxiliary device for blood purification center

Info

Publication number: CN214765028U
Application number: CN202120957783.8U
Authority: CN
Inventors: 周宁颖; 王翠珍; 陶明芬; 周燕飞; 曹芬芬
Original assignee: First Affiliated Hospital of Wannan Medical College
Current assignee: First Affiliated Hospital of Wannan Medical College
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-19
Anticipated expiration: 2031-05-06

Abstract

The utility model provides a blood purification auxiliary device for center, includes hollow box, the box left side is rotated and is connected with first transfer line, first transfer line right-hand member is provided with connection structure, first transfer line left side is connected with the second transfer line through bevel gear group, the side all rotates around the second transfer line and is connected with hollow L shape pole, L shape pole left end with box fixed connection, the equal sliding connection in L shape pole right side has the fixed axle, fixed axle right-hand member fixedly connected with support frame. The utility model discloses effectively having solved the manual intensive mixing of shaking even anticoagulant and blood of medical staff, having caused medical staff's work efficiency lower, conventional blood shakes even device and shakes the mode singleness, has seriously influenced the degree that blood and coagulant mix, takes out the blood bag in the blood bank also need carry out shaking even of blood bag, and hand blood bag has increased medical staff's work load, and causes the problem of blood coagulation easily.

Description

Auxiliary device for blood purification center

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a blood purifies auxiliary device for center is related to.

Background

When the blood purification center is dialyzing for diabetes patients, to the blood that stores at the blood purification center, solidify easily after blood is gathered, need add anticoagulant in blood, need medical staff hand shake even anticoagulant and the intensive mixing of blood, cause medical staff's work efficiency lower, and some conventional blood shake even device shake the mode singleness, the degree that blood and coagulant mix has seriously been influenced, it also needs to shake even to take out the blood bag in the blood bank, hand blood bag has increased medical staff's work load, and cause the phenomenon of blood coagulation easily, so an auxiliary device for blood purification center is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's is not enough, provide a blood purifies auxiliary device for center, effectively solved medical staff's manual even anticoagulant of shaking and the intensive mixing of blood, it is lower to cause medical staff's work efficiency, conventional blood shakes even device and shakes the mode single, seriously influenced the degree that blood and coagulant mix, it also need carry out shaking of blood bag even to take out the blood bag in the blood bank, hand blood bag has increased medical staff's work load, and cause the problem that blood solidifies easily.

In order to solve the above problems, the utility model adopts the following technical proposal:

an auxiliary device for a blood purification center comprises a hollow box body, wherein the left side of the box body is rotatably connected with a first transmission rod, the right end of the first transmission rod is provided with a connecting structure, the left side of the first transmission rod is connected with a second transmission rod through a bevel gear set, the front side and the rear side of the second transmission rod are rotatably connected with hollow L-shaped rods, the left ends of the L-shaped rods are fixedly connected with the box body, the right sides of the L-shaped rods are respectively and slidably connected with a fixed shaft, the right end of the fixed shaft is fixedly connected with a support frame, the support frame is slidably connected with the upper side of the bottom end of the box body, the right side of the support frame is rotatably connected with a long shaft, the long shaft is fixedly connected with a shaking barrel, and the left side of the support frame is provided with a reciprocating structure; the left end of the first transmission rod is fixedly connected with a rotating handle.

Preferably, the reciprocating structure comprises a cam fixedly connected with the middle of the second transmission rod, a disc is arranged on the right side of the cam, and the disc is fixedly connected with the support frame.

Preferably, the connecting structure comprises a first bevel gear fixedly connected with the front end of the long shaft, the first bevel gear is meshed with a second bevel gear, the second bevel gear is rotatably connected with a fixing plate, the fixing plate is fixedly connected with the support frame, the inner side of the second bevel gear is slidably connected with a spline, and the left end of the spline is fixedly connected with the first transmission rod.

Preferably, the fixed shafts are sleeved with extension springs, the left ends of the extension springs are fixedly connected with the L-shaped rods, and the right ends of the extension springs are fixedly connected with the supporting frame; the support frame downside fixedly connected with guide rail, open bottom half upside has the spout, the guide rail with spout sliding connection.

Preferably, the bottom end of the box body is fixedly connected with a plurality of universal wheels which are the same in size and are uniformly distributed.

Preferably, it has the standing groove to shake even bucket upside, it has the pull board to shake even bucket rear side sliding connection, it has the latch segment to shake even bucket upside threaded connection.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. through reciprocating structure's transmission drives the support frame is left and right reciprocating motion, first transfer lever rotates and drives the major axis rotates, the major axis drives shake even bucket and can carry out the removal of horizontal direction about again when rotating, make medical staff shake even anticoagulant and blood intensive mixing more easily, lightened medical staff's burden.

2. The spline drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, and the first bevel gear drives the long shaft to rotate, so that the shaking barrel is driven to rotate, the shaking of the blood bag is effectively carried out, and the phenomenon of blood coagulation is prevented.

3. Through moving to the rear side the pull board exposes the standing groove will treat that the blood bag of mixing is placed shake even bucket in, push forward the pull board, the pull board seals behind the standing groove, through the latch segment is fixed after removing the position of pull board makes things convenient for medical staff to take the blood bag.

Drawings

Fig. 1 is a schematic view of an axial measurement structure of an auxiliary device for a blood purification center of the present invention.

Fig. 2 is an enlarged schematic view of the L-shaped rod structure of the auxiliary device for the blood purification center of the present invention.

Fig. 3 is an enlarged schematic view of the supporting frame structure of the auxiliary device for blood purification center of the present invention.

Fig. 4 is an enlarged schematic view of a drawing plate structure of the auxiliary device for the blood purification center of the present invention.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the utility model provides an auxiliary device for blood purification center, including hollow box 3, box 3 left side is rotated and is connected with first transfer line 2, first transfer line 2 right-hand member is provided with connection structure, first transfer line 2 left side is connected with second transfer line 9 through bevel gear set, second transfer line 9 front and back side all rotates and is connected with hollow L-shaped pole 8, L-shaped pole 8 left end and box 3 fixed connection, L-shaped pole 8 right side all sliding connection has fixed axle 18, fixed axle 18 right-hand member fixedly connected with support frame 10, support frame 10 with box 3 bottom upside sliding connection, support frame 10 right side rotates and is connected with major axis 14, major axis 14 fixed connection has shake even bucket 4, support frame 10 left side is provided with reciprocating structure; the left end of the first transmission rod 2 is fixedly connected with a rotating handle 1.

At first will shake even blood bag place shake even bucket 4 in, rotate rotation handle 1, rotation handle 1 drives first transfer line 2 rotates, first transfer line 2 drives through bevel gear group second transfer line 9 rotates, through reciprocating structure's transmission drives reciprocating motion about support frame 10 is, first transfer line 2 rotates and drives major axis 14 rotates, major axis 14 drives shake even bucket 4 and can carry out horizontal direction's removal about again when rotating, make and place shake even more abundant of even bucket 4 internal blood bag.

The reciprocating structure comprises a cam 12 fixedly connected with the middle of the second transmission rod 9, a disc 13 is arranged on the right side of the cam 12, and the disc 13 is fixedly connected with the support frame 10.

The cam 12 is driven to rotate by the second transmission rod 9, and the disc 13 is driven by the cam 12 to reciprocate left and right, so that the support frame 10 reciprocates left and right.

The connecting structure comprises a first bevel gear 17 fixedly connected with the front end of the long shaft 14, a second bevel gear 16 is meshed and connected with the first bevel gear 17, the second bevel gear 16 is rotatably connected with a fixing plate, the fixing plate is fixedly connected with the support frame 10, the second bevel gear 16 can be connected with a spline 11 in a sliding mode on the inner side, and the left end of the spline 11 is fixedly connected with the first transmission rod 2.

Through the rotation of the first transmission rod 2, the first transmission rod 2 drives the spline 11 to rotate, the spline 11 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first bevel gear 17 to rotate, and the first bevel gear 17 drives the long shaft 14 to rotate, so that the shaking barrel 4 is driven to rotate; the spline 11 functions to enable the second bevel gear 16 to rotate on the spline 11 along with the rotation of the spline 11, and the second bevel gear 16 can reciprocate left and right along the spline 11 along with the left and right reciprocating motion of the support frame 10.

The fixed shafts 18 are all sleeved with extension springs, the left ends of the extension springs are all fixedly connected with the L-shaped rods 8, and the right ends of the extension springs are all fixedly connected with the supporting frame 10; the support frame 10 downside fixedly connected with

guide rail

15, 3 bottom upsides of box open there is the spout, guide rail 15 with spout sliding connection.

The extension spring assists the support frame 10 to reciprocate left and right.

The bottom end of the box body 3 is fixedly connected with a plurality of universal wheels which are the same in size and are uniformly distributed.

The universal wheel has the characteristics of self-braking, and medical staff can move the device conveniently.

The upper side of the shaking barrel 4 is provided with a placing groove 5, the rear side of the shaking barrel 4 is movably connected with a pull plate 6, and the upper side of the shaking barrel 4 is in threaded connection with a locking block 7.

Through moving to the rear side pull board 6, expose standing groove 5 will treat the blood bag of mixing and place in shaking even bucket 4, push to the front side pull board 6, pull board 6 seals behind the standing groove 5, through behind the latch segment 7 carries out the fixed removal the position of pull board 6.

The utility model discloses when using, will wait to shake even blood bag and place shake even bucket 4 in, rotate handle 1 goes on shake even shaking of blood bag in the even bucket 4.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Although the terms of turning handle 1, first transmission rod 2, box body 3, shaking barrel 4, placing groove 5, drawing plate 6, locking block 7, L-shaped rod 8, second transmission rod 9, support frame 10, spline 11, cam 12, disk 13, long shaft 14, guide rail 15, second bevel gear 16, first bevel gear 17, fixed shaft 18, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a blood purifies auxiliary device for center which characterized in that: comprises a hollow box body (3), a first transmission rod (2) is rotatably connected on the left side of the box body (3), the right end of the first transmission rod (2) is provided with a connecting structure, the left side of the first transmission rod (2) is connected with a second transmission rod (9) through a bevel gear set, the front side and the rear side of the second transmission rod (9) are both rotationally connected with a hollow L-shaped rod (8), the left end of the L-shaped rod (8) is fixedly connected with the box body (3), the right sides of the L-shaped rods (8) are both connected with a fixed shaft (18) in a sliding way, the right end of the fixed shaft (18) is fixedly connected with a support frame (10), the support frame (10) is connected with the upper side of the bottom end of the box body (3) in a sliding way, the right side of the support frame (10) is rotatably connected with a long shaft (14), the long shaft (14) is fixedly connected with a shaking barrel (4), and the left side of the support frame (10) is provided with a reciprocating structure; the left end of the first transmission rod (2) is fixedly connected with a rotating handle (1).

2. An auxiliary device for a blood purification center according to claim 1, wherein: the reciprocating structure comprises a cam (12) fixedly connected with the middle of the second transmission rod (9), a disc (13) is arranged on the right side of the cam (12), and the disc (13) is fixedly connected with the support frame (10).

3. An auxiliary device for a blood purification center according to claim 1, wherein: the connecting structure comprises a first bevel gear (17) fixedly connected with the front end of the long shaft (14), a second bevel gear (16) is meshed with the first bevel gear (17), the second bevel gear (16) is rotatably connected with a fixing plate, the fixing plate is fixedly connected with the support frame (10), a spline (11) is slidably connected to the inner side of the second bevel gear (16), and the left end of the spline (11) is fixedly connected with the first transmission rod (2).

4. An auxiliary device for a blood purification center according to claim 1, wherein: the fixed shafts (18) are sleeved with extension springs, the left ends of the extension springs are fixedly connected with the L-shaped rods (8), and the right ends of the extension springs are fixedly connected with the supporting frames (10); support frame (10) downside fixedly connected with guide rail (15), box (3) bottom upside is opened there is the spout, guide rail (15) with spout sliding connection.

5. An auxiliary device for a blood purification center according to claim 1, wherein: the bottom end of the box body (3) is fixedly connected with a plurality of universal wheels which are the same in size and are uniformly distributed.

6. An auxiliary device for a blood purification center according to claim 1, wherein: the upper side of the shaking barrel (4) is provided with a placing groove (5), the rear side of the shaking barrel (4) is connected with a pull plate (6) in a sliding manner, and the upper side of the shaking barrel (4) is connected with a locking block (7) in a threaded manner.