Adsorption column fixing frame for blood purification

Abstract

The utility model discloses an adsorption column fixing frame for blood purification, and belongs to the technical field of medical equipment. The adsorption column fixing frame for blood purification comprises a supporting round seat box, an adjusting threaded rod is rotationally connected between the upper inner wall and the lower inner wall of the supporting round seat box, an adjusting plate is connected to the adjusting threaded rod in a threaded mode, two adjusting rods are fixedly connected to the top of the adjusting plate, and the upper ends of the two adjusting rods both extend to the upper side of the supporting round seat box; according to the adsorption column fixing frame for blood purification, a bidirectional threaded rod is controlled to rotate to drive two transmission plates to move relatively close to each other, an adsorption column is fixed and clamped under the action of two fixing bottom plates and two fixing ring plates, and meanwhile, an adjusting threaded rod is controlled to rotate, so that two adjusting rods can drive a control box to do lifting movement; the adsorption column fixing and supporting device can adapt to fixing and supporting work of adsorption columns with various diameters, meanwhile, the height of the adsorption columns in use can be adjusted according to actual conditions, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically to an adsorption column fixing frame for blood purification. Background Art

[0002] The adsorption column for blood purification is a medical device used to remove harmful substances from the blood. The principle is to use the adsorption effect of the adsorbent to adsorb harmful substances in the blood, such as toxins, drugs, heavy metals, etc., onto the adsorbent, thereby removing them from the blood. The adsorption column for blood purification is usually composed of an adsorbent, a filter membrane, etc., of which the adsorbent is the core part and is used to adsorb harmful substances. Depending on different situations, the adsorption columns used for blood purification can be divided into different types, such as plasma adsorption columns and whole blood adsorption columns. Plasma adsorption columns are used to remove harmful substances from plasma, while whole blood adsorption columns are used to remove harmful substances from whole blood. In blood purification treatment, it is necessary to select a suitable adsorption column according to the specific situation of the patient in order to achieve the best treatment effect.

[0003] In the traditional blood purification process, the fixation and support of the adsorption column have a great influence on the stability of the blood purification work. Since the diameters of different models of adsorption columns are different, different sizes of fixing frames are required to adapt to adsorption columns of different diameters. This not only increases the cost of medical equipment, but also brings certain inconveniences to the actual operation. In addition, the traditional adsorption column fixing frame cannot adjust the height of the adsorption column according to the actual situation, which affects the effect of blood purification to a certain extent. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an adsorption column fixing frame for blood purification, which can adapt to the fixed support work of adsorption columns of various diameters and sizes, and can adjust the height of the adsorption column during use according to actual conditions, and is highly practical.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] An adsorption column fixing frame for blood purification, comprising:

[0009] A supporting round seat box, wherein an adjusting threaded rod is rotatably connected between the upper and lower inner walls of the supporting round seat box, an adjusting plate is threadedly connected to the adjusting threaded rod, and two adjusting rods are fixedly connected to the top of the adjusting plate, and the upper ends of the two adjusting rods extend to the upper side of the supporting round seat box; and

[0010] A control box, the control box is fixedly connected to the upper ends of two adjusting rods, a two-way threaded rod is rotatably connected between the inner walls on both sides of the control box, two transmission plates are threadedly connected to the two-way threaded rod, the top of each transmission plate is fixedly connected to two connecting rods, the upper ends of every two connecting rods are fixedly connected to a fixed base plate, the top of each fixed base plate is fixedly connected to three fixing rods, and the upper ends of every three fixing rods are fixedly connected to a fixing ring plate.

[0011] As a preferred solution of the utility model, the bottom inner wall of the supporting round seat box is fixedly connected with an isolation frame plate, a transmission wheel is rotatably connected between the supporting round seat box and the isolation frame plate, another transmission wheel is fixedly sleeved on the adjusting threaded rod, an adjusting motor is fixedly installed on the top of the isolation frame plate, and the output end of the adjusting motor is fixedly connected to the corresponding transmission wheel.

[0012] As a preferred solution of the utility model, two limit rods are fixedly connected between the upper and lower inner walls of the supporting round seat box, and the adjustment plate is slidably sleeved on the two limit rods.

[0013] As a preferred solution of the utility model, two support rods are fixedly connected between the inner walls on both sides of the control box, and each of the transmission plates is slidably mounted on the two support rods.

[0014] As a preferred solution of the utility model, a driving motor is fixedly mounted on an outer surface of one side of the control box, and an output end of the driving motor is fixedly connected to a bidirectional threaded rod.

[0015] As a preferred solution of the utility model, four universal wheels are fixedly installed on the bottom of the supporting round seat box.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model provides an adsorption column fixing frame for blood purification, which has the following beneficial effects:

[0018] The adsorption column fixing frame for blood purification places the adsorption column between two fixed base plates, controls the rotation of the bidirectional threaded rod to drive the two transmission plates to move relatively close to each other, so that every two connecting rods drive the two fixed base plates to move relatively close to each other, thereby making every three fixed rods drive the two fixed ring plates to move relatively close to each other, and the adsorption column is fixed and clamped under the action of the two fixed base plates and the two fixed ring plates, and at the same time, the rotation of the control-adjusting threaded rod is controlled to drive the adjustment plate to move up and down, so that the two adjustment rods can drive the control box to move up and down, and can adapt to the fixed support work of adsorption columns of various diameters and sizes, and at the same time, the height of the adsorption column when in use can be adjusted according to actual conditions, and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a cross-sectional view of the control box of the utility model;

[0021] Figure 3 It is a cross-sectional view of the supporting circular seat box of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Support round seat box; 2. Control box; 3. Connecting rod; 4. Fixed bottom plate; 5. Fixed rod; 6. Fixed ring plate; 7. Driving motor; 8. Bidirectional threaded rod; 9. Transmission plate; 10. Support rod; 11. Adjustment threaded rod; 12. Adjustment plate; 13. Adjustment rod; 14. Isolation frame plate; 15. Transmission wheel; 16. Adjustment motor; 17. Limit rod. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-Figure 3 , an adsorption column fixing frame for blood purification, comprising:

[0027] A supporting round seat box 1, an adjusting threaded rod 11 is rotatably connected between the upper and lower inner walls of the supporting round seat box 1, an adjusting plate 12 is threadedly connected to the adjusting threaded rod 11, and two adjusting rods 13 are fixedly connected to the top of the adjusting plate 12, and the upper ends of the two adjusting rods 13 extend to the upper side of the supporting round seat box 1; and

[0028] A control box 2, the control box 2 is fixedly connected to the upper ends of the two adjusting rods 13, a bidirectional threaded rod 8 is rotatably connected between the inner walls on both sides of the control box 2, two transmission plates 9 are threadedly connected to the bidirectional threaded rod 8, the top of each transmission plate 9 is fixedly connected to two connecting rods 3, the upper ends of every two connecting rods 3 are fixedly connected to a fixed base plate 4, the top of each fixed base plate 4 is fixedly connected to three fixing rods 5, and the upper ends of every three fixing rods 5 are fixedly connected to a fixing ring plate 6.

[0029] In a specific embodiment of the present invention, the adsorption column is placed between two fixed base plates 4, and the two transmission plates 9 are driven to move relatively close by controlling the rotation of the bidirectional threaded rod 8, so that every two connecting rods 3 drive the two fixed base plates 4 to move relatively close, thereby making every three fixed rods 5 drive the two fixed ring plates 6 to move relatively close, and the adsorption column is fixed and clamped under the action of the two fixed base plates 4 and the two fixed ring plates 6, and at the same time, the adjustment plate 12 is driven to move up and down by controlling the rotation of the adjustment threaded rod 11, so that the two adjustment rods 13 can drive the control box 2 to move up and down, which can adapt to the fixed support work of adsorption columns of various diameters and sizes, and at the same time, the height of the adsorption column during use can be adjusted according to actual conditions, and it is highly practical.

[0030] Specifically, an isolation frame plate 14 is fixedly connected to the bottom inner wall of the supporting round seat box 1, a transmission wheel 15 is rotatably connected between the supporting round seat box 1 and the isolation frame plate 14, another transmission wheel 15 is fixedly sleeved on the adjusting threaded rod 11, and an adjusting motor 16 is fixedly installed on the top of the isolation frame plate 14, and the output end of the adjusting motor 16 is fixedly connected to the corresponding transmission wheel 15.

[0031] In this embodiment, the adjusting motor 16 is controlled to start, driving the corresponding transmission wheel 15 to rotate, and the two transmission wheels 15 are connected by a transmission belt, so that the other transmission wheel 15 drives the adjusting threaded rod 11 to rotate.

[0032] Specifically, two limit rods 17 are fixedly connected between the upper and lower inner walls of the supporting round seat box 1 , and the adjustment plate 12 is slidably sleeved on the two limit rods 17 .

[0033] In this embodiment, the two limiting rods 17 enable the adjustment plate 12 to maintain stable up and down movement.

[0034] Specifically, two support rods 10 are fixedly connected between the inner walls on both sides of the control box 2 , and each transmission plate 9 is slidably sleeved on the two support rods 10 .

[0035] In this embodiment, the two support rods 10 enable the two transmission plates 9 to maintain stable movement.

[0036] Specifically, a driving motor 7 is fixedly mounted on an outer surface of one side of the control box 2 , and an output end of the driving motor 7 is fixedly connected to a bidirectional threaded rod 8 .

[0037] In this embodiment, the bidirectional threaded rod 8 can be driven to rotate by controlling the driving motor 7 to start.

[0038] Specifically, four universal wheels are fixedly mounted on the bottom of the supporting round seat box 1 .

[0039] In this embodiment, the universal wheels facilitate the movement of the entire device.

[0040] Working principle: put the adsorption column between the two fixed base plates 4, start by controlling the driving motor 7, drive the bidirectional threaded rod 8 to rotate, drive the two transmission plates 9 to move relatively close, so that every two connecting rods 3 drive the two fixed base plates 4 to move relatively close, so that every three fixed rods 5 drive the two fixed ring plates 6 to move relatively close, and the adsorption column is fixed and clamped under the action of the two fixed base plates 4 and the two fixed ring plates 6, and at the same time, start by controlling the adjustment motor 16, drive the adjustment threaded rod 11 to rotate through the two transmission wheels 15, and drive the adjustment plate 12 to move up and down, so that the two adjustment rods 13 can drive the control box 2 to move up and down, which can adapt to the fixed support work of adsorption columns of various diameters and sizes, and can adjust the height of the adsorption column when in use according to actual conditions, with high practicality. The control method of the utility model is to control by manually starting and closing the switch, the wiring diagram of the power element and the provision of power supply belong to the common knowledge in the field, and the utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and wiring layout in detail.

[0041] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A blood purification adsorption column fixing frame, characterized in that: include: A supporting round seat box (1), wherein an adjusting threaded rod (11) is rotatably connected between the upper and lower inner walls of the supporting round seat box (1), an adjusting plate (12) is threadedly connected to the adjusting threaded rod (11), and two adjusting rods (13) are fixedly connected to the top of the adjusting plate (12), and the upper ends of the two adjusting rods (13) both extend to the upper side of the supporting round seat box (1); and A control box (2), the control box (2) being fixedly connected to the upper ends of two adjusting rods (13), a bidirectional threaded rod (8) being rotatably connected between the inner walls on both sides of the control box (2), two transmission plates (9) being threadedly connected to the bidirectional threaded rod (8), the top of each transmission plate (9) being fixedly connected to two connecting rods (3), the upper ends of each two connecting rods (3) being fixedly connected to a fixed base plate (4), the top of each fixed base plate (4) being fixedly connected to three fixing rods (5), and the upper ends of each three fixing rods (5) being fixedly connected to a fixing ring plate (6).

2. The blood purification adsorption column fixing frame according to claim 1, characterized in that: The bottom inner wall of the supporting round seat box (1) is fixedly connected with an isolation frame plate (14); a transmission wheel (15) is rotatably connected between the supporting round seat box (1) and the isolation frame plate (14); another transmission wheel (15) is fixedly sleeved on the adjusting threaded rod (11); an adjusting motor (16) is fixedly installed on the top of the isolation frame plate (14); and an output end of the adjusting motor (16) is fixedly connected to the corresponding transmission wheel (15).

3. The adsorption column fixing frame for blood purification according to claim 1, characterized in that: Two limit rods (17) are fixedly connected between the upper and lower inner walls of the supporting round seat box (1), and the adjustment plate (12) is slidably sleeved on the two limit rods (17).

4. The blood purification adsorption column fixing frame according to claim 1, characterized in that: Two support rods (10) are fixedly connected between the inner walls on both sides of the control box (2), and each of the transmission plates (9) is slidably sleeved on the two support rods (10).

5. The blood purification adsorption column fixing frame according to claim 1, characterized in that: A drive motor (7) is fixedly mounted on an outer surface of one side of the control box (2), and an output end of the drive motor (7) is fixedly connected to a bidirectional threaded rod (8).

6. The blood purification adsorption column fixing frame according to claim 1, characterized in that: Four universal wheels are fixedly mounted on the bottom of the supporting round seat box (1).

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