Rubber tube warming device

Abstract

The utility model provides a rubber tube warming device, and relates to the technical field of hemodialysis heat preservation, the rubber tube warming device comprises a first clamping plate and a second clamping plate, the middle part of one side of the first clamping plate and the middle part of one side of the second clamping plate are fixedly connected with wire connecting blocks, and the outer surfaces of the two wire connecting blocks are fixedly connected with the same connecting wire. Wire grooves are formed in the sides, close to each other, of the first clamping plate and the second clamping plate, heating plates are fixedly connected to the inner walls of the wire grooves, an adjusting device is arranged between the first clamping plate and the second clamping plate and comprises two first auxiliary blocks, and one sides of the two first auxiliary blocks are symmetrically and fixedly connected with one side of the first clamping plate; according to the rubber tube warming device, the threaded rod is arranged and can drive the first clamping plate connected with the second auxiliary block to move, so that the distance between the first clamping plate and the second clamping plate can be conveniently adjusted according to the actual thickness of a rubber tube, and the rubber tube warming device can adapt to rubber tubes of various models.

Description

TECHNICAL FIELD

[0001] The utility model relates to hemodialysis heat preservation technical field especially relates to a rubber tube warm device. BACKGROUND

[0002] The rubber tube warm device is used for clamping the rubber tube warm device on the dialysis rubber tube when the patient does dialysis, and the dialysis liquid in the dialysis tube is heated, so that the dialysis liquid can be close to the body temperature of the person, and the pain of the patient in the infusion process due to the temperature difference is reduced.

[0003] In the process of using the rubber tube warm device, the rubber tube warm device is clamped on the outer surface of the rubber tube, and even when clamping rubber tubes of different thicknesses, the size of the clamping force is fixed, which can cause the rubber tube warm device to over-clamp the rubber tube when clamping the thicker rubber tube, which can hinder the flow of the dialysis liquid and affect the normal dialysis. UTILITY MODEL CONTENTS

[0004] The utility model discloses a rubber tube warm device to solve the problem that the rubber tube warm device can over-clamp the rubber tube when clamping the thicker rubber tube, which can hinder the flow of the dialysis liquid and affect the normal dialysis.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a rubber tube warm device, including first clamping plate and second clamping plate, the middle part of one side of first clamping plate and second clamping plate is fixedly connected with the connecting block, the outer surface of two connecting blocks is fixedly connected with same connecting line, the side of first clamping plate and second clamping plate close to each other is provided with line slot, and the inner wall of line slot is fixedly connected with heating plate, and the adjusting device is arranged between first clamping plate and second clamping plate, the adjusting device includes two first auxiliary blocks, the side of two first auxiliary blocks is fixedly connected with the side of first clamping plate in symmetry, the side of second clamping plate is fixedly connected with second auxiliary block in symmetry, the inner wall of one of first auxiliary blocks is provided with threaded rod, and the outer surface of threaded rod is threadedly connected with the inner wall of one of second auxiliary blocks, and the side of first clamping plate and second clamping plate away from each other is provided with antiskid device.

[0006] The effect reached by the above-mentioned components is that by setting the threaded rod, rotating the threaded rod, the threaded rod will drive the first clamping plate connected with the second auxiliary block to move, the second clamping plate will change the distance between the first clamping plate during the movement, and at the same time, the threaded rod can limit the second clamping plate connected with the second auxiliary block, thereby facilitating the adjustment of the distance between the first clamping plate and the second clamping plate according to the actual thickness of the rubber tube, so that the rubber tube warm device can adapt to rubber tubes of various models, and it is beneficial to prevent the rubber tube warm device from hindering the flow of the dialysis liquid during use.

[0007] Preferably, one end of the threaded rod is fixedly connected with a bearing, and the outer surface of the bearing is fixedly connected with the inner wall of the first auxiliary block.

[0008] The effect achieved by the above components is that the bearing can reduce the friction between the threaded rod and the first auxiliary block when the threaded rod rotates, and the threaded rod can be rotated more easily.

[0009] Preferably, the other end of the threaded rod is fixedly connected with an operation block, and the outer surface of the operation block is provided with a protrusion.

[0010] The effect achieved by the above components is that the operation block can drive the threaded rod to rotate, the protrusion on the outer surface of the operation block can effectively increase the friction of the outer surface of the operation block, the operation block can prevent slipping when the operation block is rotated, and the threaded rod can be rotated more easily.

[0011] Preferably, one side of the other first auxiliary block is fixedly connected with a round rod, the outer surface of the round rod is slidably connected with the inner wall of the other second auxiliary block, and one end of the round rod is fixedly connected with a stop block.

[0012] The effect achieved by the above components is that when the second clamping plate moves under the action of the threaded rod, the second clamping plate slides on the outer surface of the round rod, thereby limiting the movement of the second clamping plate, and the stop block can block one end of the round rod, thereby preventing the round rod from separating from the inner wall of the second auxiliary block.

[0013] Preferably, the side close to the first clamping plate and the second clamping plate of each rubber plate is provided with a rubber plate, and the four rubber plates are fixedly connected with the side of the first clamping plate and the second clamping plate in a symmetrical manner.

[0014] The effect achieved by the above components is that the rubber plate can prevent excessive adjustment and excessive extrusion of the first clamping plate and the second clamping plate on the rubber pipe.

[0015] Preferably, the anti-skid device comprises two rubber blocks, and the side away from the first clamping plate and the second clamping plate of each rubber block is provided with an installation slot, and the outer surface of the rubber block is inserted into the inner wall of the installation slot.

[0016] The effect achieved by the above components is that the rubber block is inserted into the inner wall of the installation slot, the installation slot can limit the rubber block, the rubber block can increase the friction of the side of the first clamping plate and the second clamping plate, and the rubber block can prevent slipping when the rubber pipe heating device is held.

[0017] Preferably, the two sides of the rubber plate are fixedly connected with clamping blocks, the two sides of the inner wall of the installation slot are provided with clamping grooves, and the outer surface of the clamping block is inserted into the inner wall of the clamping groove.

[0018] The effect achieved by the above components is that the clamping block is inserted into the inner wall of the clamping groove, and the clamping groove can fix the clamping block, thereby assisting in fixing the rubber block and preventing the rubber block from separating from the inner wall of the mounting groove.

[0019] Preferably, the inner wall of the clamping block is inserted with a bolt, and the outer surface of the bolt is threadedly inserted into the inner wall of the clamping groove.

[0020] The effect achieved by the above components is that the bolt is inserted into the inner wall of the clamping block, and the bolt is rotated to enter the inner wall of the clamping groove, thereby assisting in fixing the clamping block and the clamping groove, and facilitating disassembly and replacement of the rubber block.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0022] In the utility model, the threaded rod can drive the first clamping plate connected with the second auxiliary block to move, thereby facilitating adjustment of the distance between the first clamping plate and the second clamping plate according to the actual thickness of the rubber tube, so that the rubber tube heating device can adapt to rubber tubes of various models. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the threaded rod of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the rubber plate of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the rubber plate of the utility model; Figure 3

[0027] Legend: 1, first clamping plate; 2, second clamping plate; 3, connecting block; 4, connecting line; 5, wire slot; 6, heating plate; 7, adjusting device; 71, first auxiliary block; 72, second auxiliary block; 73, threaded rod; 74, bearing; 75, operating block; 76, round rod; 77, stop block; 78, rubber plate; 8, anti-skid device; 81, rubber block; 82, mounting groove; 83, clamping block; 84, clamping groove; 85, bolt. DETAILED DESCRIPTION

[0028] Example 1, refer to Figures 1-3 ​As shown, the embodiment discloses a hose heating device, which comprises a first clamp plate 1 and a second clamp plate 2, the middle part of one side of the first clamp plate 1 and the second clamp plate 2 is fixedly connected with a connecting block 3, the outer surfaces of the two connecting blocks 3 are fixedly connected with the same connecting line 4, the side close to each other of the first clamp plate 1 and the second clamp plate 2 is provided with a wire slot 5, the inner wall of the wire slot 5 is fixedly connected with a heating plate 6, an adjusting device 7 is arranged between the first clamp plate 1 and the second clamp plate 2, the adjusting device 7 comprises two first auxiliary blocks 71, one side of the two first auxiliary blocks 71 is fixedly connected with one side of the first clamp plate 1 in a symmetrical manner, one side of the second clamp plate 2 is fixedly connected with a second auxiliary block 72 in a symmetrical manner, the inner wall of one of the first auxiliary blocks 71 is provided with a threaded rod 73, the outer surface of the threaded rod 73 is threadedly connected with the inner wall of one of the second auxiliary blocks 72, the side away from each other of the first clamp plate 1 and the second clamp plate 2 is provided with an anti-skid device 8, by arranging the threaded rod 73, rotating the threaded rod 73, the threaded rod 73 will drive the first clamp plate 1 connected with the second auxiliary block 72 to move, the distance between the second clamp plate 2 and the first clamp plate 1 will change in the moving process, at the same time, the threaded rod 73 can limit the second clamp plate 2 connected with the second auxiliary block 72, thereby facilitating to adjust the distance between the first clamp plate 1 and the second clamp plate 2 according to the actual thickness of the hose, so that the hose heating device can adapt to hoses of various models, and is beneficial to prevent the hose heating device from hindering the flow of dialysate when in use.

[0029] Referring to Figure 2 As shown, one end of the threaded rod 73 is fixedly connected with a bearing 74, the outer surface of the bearing 74 is fixedly connected with the inner wall of the first auxiliary block 71, by arranging the bearing 74, the friction between the threaded rod 73 and the first auxiliary block 71 when rotating can be reduced, thereby making it more labor-saving when rotating the threaded rod 73; the other end of the threaded rod 73 is fixedly connected with an operation block 75, the outer surface of the operation block 75 is provided with a protrusion, by arranging the operation block 75, rotating the operation block 75 can drive the threaded rod 73 to rotate, at the same time, the outer surface of the operation block 75 is provided with a protrusion, which can effectively increase the friction of the outer surface of the operation block 75, and has an anti-skid effect when rotating the operation block 75, thereby facilitating to rotate the threaded rod 73 through the operation block 75.

[0030] Referring to Figure 2As shown, one side of the other first auxiliary block 71 is fixedly connected with a round rod 76, the outer surface of the round rod 76 is in sliding connection with the inner wall of the other second auxiliary block 72, one end of the round rod 76 is fixedly connected with a stop block 77, by arranging the round rod 76, when the second clamping plate 2 moves under the action of the threaded rod 73, the second clamping plate 2 will move a second auxiliary block 72 to slide on the outer surface of the round rod 76, which limits the second clamping plate 2, and the stop block 77 can block one end of the round rod 76, which is helpful to prevent the round rod 76 from separating from the inner wall of the second auxiliary block 72; The side close to each other of the first clamping plate 1 and the second clamping plate 2 is provided with a rubber plate 78, four rubber plates 78 are respectively and symmetrically fixedly connected with one side of the first clamping plate 1 and the second clamping plate 2, by arranging the rubber plate 78, it can prevent excessive adjustment, which causes the first clamping plate 1 and the second clamping plate 2 to press the rubber tube excessively.

[0031] Referring to Figure 3 and Figure 4 As shown, the anti-skid device 8 includes two rubber blocks 81, the side away from each other of the first clamping plate 1 and the second clamping plate 2 is provided with a mounting groove 82, the outer surface of the rubber block 81 is inserted into the inner wall of the mounting groove 82, by arranging the rubber block 81, inserting the rubber block 81 into the inner wall of the mounting groove 82, the mounting groove 82 can limit the rubber block 81, and the rubber block 81 can increase the friction on one side of the first clamping plate 1 and the second clamping plate 2, thereby having the effect of preventing slipping when holding the rubber tube heating device.

[0032] Referring to Figure 3 and Figure 4 As shown, the two sides of the rubber plate 78 are fixedly connected with a clamping block 83, the two sides of the inner wall of the mounting groove 82 are provided with a clamping groove 84, the outer surface of the clamping block 83 is inserted into the inner wall of the clamping groove 84, by arranging the clamping block 83 and the clamping groove 84, inserting the clamping block 83 into the inner wall of the clamping groove 84, the clamping groove 84 can fix the clamping block 83, thereby assisting in fixing the rubber block 81, preventing the rubber block 81 from separating from the inner wall of the mounting groove 82; The inner wall of the clamping block 83 is inserted with a bolt 85, the outer surface of the bolt 85 is threadedly inserted into the inner wall of the clamping groove 84, by arranging the bolt 85, inserting the bolt 85 into the inner wall of the clamping block 83, rotating the bolt 85 to make the bolt 85 enter the inner wall of the clamping groove 84, which can assist in fixing the clamping block 83 and the clamping groove 84, and also facilitates disassembly and replacement of the rubber block 81.

[0033] Working principle: when the first clamp plate 1 and the second clamp plate 2 need to be adjusted, rotate the operating block 75 to drive the threaded rod 73 to rotate, the threaded rod 73 will drive the first clamp plate 1 connected with the second auxiliary block 72 to move, the second clamp plate 2 will drive a second auxiliary block 72 to slide on the outer surface of the round rod 76, which plays a limiting role for the second clamp plate 2, the second clamp plate 2 will change the distance with the first clamp plate 1 during the movement, at the same time the threaded rod 73 can limit the second clamp plate 2 connected with the second auxiliary block 72, and then it is convenient to adjust the distance between the first clamp plate 1 and the second clamp plate 2 according to the actual rubber pipe, so that the rubber pipe heating device can adapt to various models of rubber pipe; when the rubber block 81 needs to be installed, insert the rubber block 81 into the inner wall of the installation slot 82, insert the clamping block 83 into the inner wall of the clamping slot 84, then insert the bolt 85 into the inner wall of the clamping block 83, rotate the bolt 85, so that the bolt 85 enters the inner wall of the clamping slot 84, the rubber block 81 can increase the friction force on one side of the first clamp plate 1 and the second clamp plate 2, and then it has the effect of preventing slipping when holding the rubber pipe heating device.

Claims

1. A hose warming device comprising a first clamp plate (1) and a second clamp plate (2), characterized in that: The middle part of one side of the first clamping plate (1) and the second clamping plate (2) is fixedly connected with a connecting block (3), the outer surfaces of the two connecting blocks (3) are fixedly connected with the same connecting line (4), the side close to each other of the first clamping plate (1) and the second clamping plate (2) is provided with a wire slot (5), the inner wall of the wire slot (5) is fixedly connected with a heating plate (6), the adjusting device (7) is arranged between the first clamping plate (1) and the second clamping plate (2), the adjusting device (7) comprises two first auxiliary blocks (71), one side of the two first auxiliary blocks (71) is fixedly connected with one side of the first clamping plate (1) in a symmetrical manner, one side of the second clamping plate (2) is fixedly connected with a second auxiliary block (72) in a symmetrical manner, the inner wall of one of the first auxiliary blocks (71) is provided with a threaded rod (73), the outer surface of the threaded rod (73) is threadedly connected with the inner wall of one of the second auxiliary blocks (72), and the side away from each other of the first clamping plate (1) and the second clamping plate (2) is provided with an anti-skid device (8).

2. A hose warming apparatus according to claim 1, wherein: One end of the threaded rod (73) is fixedly connected with a bearing (74), and the outer surface of the bearing (74) is fixedly connected with the inner wall of the first auxiliary block (71).

3. A hose warming apparatus as defined in claim 1, wherein: The other end of the threaded rod (73) is fixedly connected with an operation block (75), and the outer surface of the operation block (75) is provided with a protrusion.

4. The hose warming apparatus of claim 1, wherein: One side of the other first auxiliary block (71) is fixedly connected with a round rod (76), the outer surface of the round rod (76) is slidably connected with the inner wall of the other second auxiliary block (72), and one end of the round rod (76) is fixedly connected with a stop block (77).

5. The hose warming apparatus of claim 1, wherein: The side close to each other of the first clamping plate (1) and the second clamping plate (2) is provided with a rubber plate (78), and four rubber plates (78) are fixedly connected with one side of the first clamping plate (1) and the second clamping plate (2) in a symmetrical manner.

6. A hose warming apparatus as defined in claim 5, wherein: The anti-skid device (8) comprises two rubber blocks (81), the side away from each other of the first clamping plate (1) and the second clamping plate (2) is provided with a mounting groove (82), and the outer surface of the rubber block (81) is inserted into the inner wall of the mounting groove (82).

7. A hose warming apparatus as claimed in claim 6, wherein: The two sides of the rubber plate (78) are fixedly connected with clamping blocks (83), the two sides of the inner wall of the mounting groove (82) are provided with clamping grooves (84), and the outer surface of the clamping block (83) is inserted into the inner wall of the clamping groove (84).

8. A hose warming apparatus according to claim 7, wherein: The inner wall of the clamping block (83) is inserted with a bolt (85), and the outer surface of the bolt (85) is threadedly inserted into the inner wall of the clamping groove (84).

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