Clinical effusion treatment device

Abstract

The utility model belongs to the technical field of clinical effusion treatment, and particularly relates to a clinical effusion treatment device which comprises a supporting rod, a drainage bag, a dropping bottle, a connecting pipe and a drainage catheter, the drainage bag and the dropping bottle are located at the top of the supporting rod, the drainage bag and the dropping bottle are connected through the connecting pipe, and the drainage catheter is connected with the drainage bag. A three-way cock is arranged at the joint of the connecting pipe and the drainage catheter, a sliding rod is connected to one end of the sleeve in a sliding mode, a receding groove is formed in the sliding rod, an inclined support and an auxiliary support are hinged to the inner wall of the receding groove, and the other end of the auxiliary support is connected with the inclined support; the inclined support and the auxiliary support are supported through the sleeve and the sliding rod, then the inclined support and the auxiliary support are hinged to each other to form a supporting assembly for the drainage catheter, the position of the drainage catheter can be fixed after puncture, and the position of the drainage catheter cannot be affected when an operator connects the drainage catheter.

Description

Technical Field

[0001] The utility model belongs to the technical field of clinical effusion treatment, and in particular relates to a clinical effusion treatment device. Background Art

[0002] Neurosurgery is a department that treats diseases of the brain, spinal cord and other nervous systems caused by trauma, such as life-threatening cerebral hemorrhage, brain trauma caused by a car accident, or brain tumor compression requiring surgical treatment. Since drainage of cerebrospinal fluid for patients requires the connection of various components, it is necessary to connect the drainage components before the cerebrospinal fluid flows out of the drainage catheter to treat the effusion. During the connection, the puncture depth of the drainage catheter is fixed, and its depth needs to be ensured after puncture. When the operator connects the drainage tube, the position of the drainage catheter will change to a certain extent, thus affecting the treatment effect. Utility Model Content

[0003] The utility model provides a clinical effusion treatment device, which has the characteristic of solving the problem that after the drainage catheter is punctured, the position of the drainage catheter is easily affected and shifted, thereby affecting the therapeutic effect of cerebrospinal fluid drainage.

[0004] The utility model provides the following technical scheme: comprising a support rod, a drainage bag, a drip bottle, a connecting tube and a drainage catheter, the drainage bag and the drip bottle are located at the top of the support rod, the drainage bag and the drip bottle are connected through the connecting tube, a three-way cock is provided at the connection between the connecting tube and the drainage catheter, a flow regulator is slidably connected to the outer wall of the connecting tube, a sleeve is hinged on the outer wall of the support rod, one end of the sleeve is slidably connected to a sliding rod, a yield groove is opened on the sliding rod, an inner wall of the yield groove is hinged with an oblique support and a secondary support, the other end of the secondary support is connected to the oblique support, and the outer wall of the sliding rod is hinged with two limiting rings for the oblique support and the secondary support.

[0005] Wherein, two hooks are slidably connected to the outer wall of the support rod, and the drainage bag and the drip bottle are connected to the support rod through the hooks.

[0006] Wherein, the two hooks are hinged to the connection of the support rod, and the two hooks are hinged to the connection of the drainage bag.

[0007] Among them, the two limiting rings are located on both sides of the auxiliary support and the oblique support, the outer wall of the sliding rod is provided with a threaded wall for limiting the limiting rings, and one end of the sliding rod is fixedly connected to a head pad.

[0008] Among them, a slider is hinged at one end of the inclined support, the drainage catheter passes through the slider, and the slider is slidably connected to the drainage catheter, and one end of the drainage catheter is provided with a connector for connecting a connecting tube.

[0009] The beneficial effect of the utility model is that the oblique support and the auxiliary support are supported by the sleeve and the sliding rod, and the oblique support and the auxiliary support are hinged to each other to form a support component for the drainage catheter, so that the position of the drainage catheter can be fixed after puncture, which is convenient for operators to connect the drainage catheter without affecting the position of the drainage catheter.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the sliding rod in the utility model;

[0013] Figure 3 For this utility model Figure 1 A is an enlarged schematic diagram;

[0014] Figure 4 For this utility model Figure 1 A magnified schematic diagram of B.

[0015] In the figure: 1. support rod; 11. hook; 2. drainage bag; 3. dropper bottle; 4. connecting tube; 41. flow regulator; 42. three-way stopcock; 5. drainage catheter; 51. connector; 6. sleeve; 61. slide rod; 611. give way groove; 62. oblique support; 621. auxiliary support; 63. limit ring; 64. slider; 65. head pad. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 4 The utility model provides the following technical solutions: including a support rod 1, a drainage bag 2, a drip bottle 3, a connecting tube 4 and a drainage catheter 5, the drainage bag 2 and the drip bottle 3 are located at the top of the support rod 1, the drainage bag 2 and the drip bottle 3 are connected by a connecting tube 4, a three-way cock 42 is provided at the connection between the connecting tube 4 and the drainage catheter 5, a flow regulator 41 is slidably connected to the outer wall of the connecting tube 4, a sleeve 6 is hinged on the outer wall of the support rod 1, one end of the sleeve 6 is slidably connected to a slide bar 61, a yield groove 611 is opened on the slide bar 61, an oblique support 62 and a secondary support 621 are hinged on the inner wall of the yield groove 611, the other end of the secondary support 621 is connected to the oblique support 62, and two limiting rings 63 for the oblique support 62 and the secondary support 621 are hinged on the outer wall of the slide bar 61.

[0017] In the present embodiment: the support rod 1 is the support frame of the device, and the components for extracting the effusion are supported by the support rod 1, and the support rod 1 has the performance of adjusting its own length, so that it can drive the drainage bag 2 and the drip bottle 3 located on the top thereof to be adjusted in height so that their height can be adjusted to a height suitable for the patient's fluid extraction treatment. When the patient is undergoing ventricular drainage and the cerebrovascular fluid is drawn out of the ventricle to the body, the puncture depth can be measured by puncturing one end of the drainage catheter 5 into the ventricle with reference to the scale on the puncture end of the drainage catheter 5. After the cerebrovascular fluid flows out, the outer end of the drainage catheter 5 is connected to the three-way stopcock 42 through the connecting pipe 4, and the other end of the three-way stopcock 42 is connected to the three-way stopcock 42 through the connecting pipe 4. The pipe 4 is connected to the top of the dropper bottle 3, and the bottom of the dropper bottle 3 is connected to the bottom of the drainage bag 2 through the connecting pipe 4, so that the drainage catheter 5, the connecting pipe 4, the dropper bottle 3, the drainage bag 2 and the support rod 1 are connected, and the cerebrospinal fluid is drained into the drainage bag 2 and collected by the drainage bag 2. When draining the cerebrospinal fluid, the flow regulator 41 can adjust the drainage speed of the cerebrospinal fluid, and the three-way stopcock 42 can control the opening and closing of the overall drainage, which is convenient for medical staff to control the drainage volume during drainage, and the dropper bottle 3 can make the pressure in the bottle equal to the atmospheric pressure to ensure the normal operation of the drainage of cerebrospinal fluid. The hanging height of the supine dropper bottle 3 should be between ten and thirty centimeters higher than the puncture point of the drainage catheter 5, according to different populations, children and critically ill patients. The patient can make different adjustments to different degrees, so that the height of the dropper bottle 3 can be adjusted to different heights by telescoping the support rod 1. When the various components are connected through the connecting tube 4, due to the need for manual connection, the connecting tube 4 will inevitably be displaced during docking, and the position of the drainage catheter 5 needs to be fixed according to the treatment plan. During connection, it is inevitable that a certain collision will occur to the drainage catheter 5, causing its position to deviate, affecting the quality of treatment. Through the sleeve 6 on the outer wall of the support rod 1, the sliding rod 61 sliding at one end of the sleeve 6 can be telescoping in the sleeve 6, and the oblique support 62 and the limiting ring 63 hinged on the outer wall of the sliding rod 61 are hinged to each other, so that they can form a pair of drainage catheters 5. The supporting point for the limit is used. When the oblique support 62 supports one end of the drainage catheter 5, the two limit circles 63 are rotated to limit the outside of the oblique support 62 and the auxiliary support 621, so that they will not move left and right on the slide bar 61. At the same time, the connection between the oblique support 62 and the limit circle 63 on the slide bar 61 can be moved to facilitate the adjustment of the height of the drainage catheter 5 for different patients, so that it can play an effective supporting effect. The top of the oblique support 62 supports the outer end of the drainage catheter 5, so that the drainage catheter 5 can be more stable after installation, avoiding deviation when connecting the connecting tube 4, which will have a bad influence on the treatment effect.

[0018] The outer wall of the support rod 1 is slidably connected with two hooks 11 , and the drainage bag 2 and the drip bottle 3 are connected to the support rod 1 via the hooks 11 ; the support rod 1 hangs the drainage bag 2 and the drip bottle 3 on the top of the support rod 1 via the hooks 11 .

[0019] The two hooks 11 are hinged at the connection with the support rod 1, and the two hooks 11 are hinged at the connection with the drainage bag 2; the connection between the hook 11 and the support rod 1 is hinged so that its direction can be adjusted, which is convenient for medical staff to place the support rod 1 in a suitable position without affecting the position of the drainage bag 2 and the drip bottle 3, and is convenient for connecting the connecting tube 4. At the same time, the drainage bag 2 and the drip bottle 3 are hinged at the connection with the hook 11 so that they can be rotated at any time. When the connecting tube 4 is bent, the bending part of the connecting tube 4 can be adjusted by rotation.

[0020] Two limiting rings 63 are located on both sides of the auxiliary support 621 and the oblique support 62. The outer wall of the slide rod 61 is provided with a threaded wall for limiting the limiting ring 63. A head pad 65 is fixedly connected to one end of the slide rod 61; by rotating the limiting ring 63, the two limiting rings 63 are limited to the outside of the oblique support 62 and the auxiliary support 621, so that they will not be located on the slide rod 61 and move left and right. At the same time, by moving the oblique support 62 and the limiting ring 63 at the connection on the slide rod 61, it is convenient to adjust the height of the drainage catheter 5 for different patients, so that it can play an effective supporting effect. The head pad 65 is used to prevent the patient's head. After it is placed on the patient's head, it can avoid the hinged connection between the sleeve 6 and the support rod 1 from rotating downward, affecting the support of the oblique support 62 for the drainage catheter 5.

[0021] A slider 64 is hinged at one end of the oblique support 62, and the drainage catheter 5 passes through the slider 64, and the slider 64 is slidably connected to the drainage catheter 5. A connector 51 for connecting the connecting tube 4 is provided at one end of the drainage catheter 5; the slider 64 hinged at one end of the oblique support 62 slides on the outer wall of the drainage catheter 5 so that it can be taken out after use, and the drainage catheter 5 is taken out separately for disinfection. The connector 51 can support the slider 64 on the oblique support 62 to support the drainage catheter 5, and the connector 51 can limit the slider 64 to prevent it from sliding out of the outer wall of the drainage catheter 5, and the connector 51 is used to connect to the connecting tube 4.

[0022] The working principle and use process of the utility model are as follows: by puncturing one end of the drainage catheter 5 into the ventricle, the puncture depth can be measured by referring to the scale on the puncture end of the drainage catheter 5, and after the cerebrospinal fluid flows out, the outer end of the drainage catheter 5 is connected to the three-way stopcock 42 through the connecting tube 4, and the other end of the three-way stopcock 42 is connected to the top of the dropper bottle 3 through the connecting tube 4, and the bottom of the dropper bottle 3 is connected to the bottom of the drainage bag 2 through the connecting tube 4, so that the drainage catheter 5, the connecting tube 4, the dropper bottle 3, the drainage bag 2 and the support rod 1 are connected, and the cerebrospinal fluid is drained into the drainage bag 2, and it is collected by the drainage bag 2. When draining the cerebrospinal fluid, the dropper bottle 3 can control the opening and closing of the overall drainage, which is convenient for medical staff to control the drainage. The drainage volume can be controlled during the dripping, and the dropper bottle 3 can make the pressure in the bottle equal to the atmospheric pressure. The oblique support 62 and the limiting ring 63 hinged on the outer wall of the slide bar 61 are hinged to each other, so that they can form a limiting support point for supporting the drainage catheter 5. When the oblique support 62 supports one end of the drainage catheter 5, the limiting ring 63 is rotated to limit the outside of the oblique support 62 and the auxiliary support 621, so that they will not be located on the slide bar 61 for left and right movement. At the same time, the connection between the oblique support 62 and the limiting ring 63 on the slide bar 61 can be moved to facilitate the adjustment of the height of the drainage catheter 5 for different patients, so that it can play an effective supporting effect.

Claims

1. A device for treating effusion in clinical practice, comprising a support rod, a drainage bag, a dropper bottle, a connecting tube and a drainage catheter, characterized in that: The drainage bag and the drip bottle are located at the top of the support rod, and the drainage bag and the drip bottle are connected by the connecting tube. A three-way stopcock is provided at the connection between the connecting tube and the drainage catheter. A flow regulator is slidably connected to the outer wall of the connecting tube. A sleeve is hinged on the outer wall of the support rod. A sliding rod is slidably connected to one end of the sleeve. A yield groove is provided on the sliding rod. An oblique support and a secondary support are hinged on the inner wall of the yield groove. The other end of the secondary support is connected to the oblique support. Two limiting rings for the oblique support and the secondary support are hinged on the outer wall of the sliding rod.

2. A clinical effusion treatment device according to claim 1, characterized in that: The outer wall of the support rod is slidably connected to two hooks, and the drainage bag and the drip bottle are connected to the support rod through the hooks.

3. A clinical effusion treatment device according to claim 2, characterized in that: The two hooks are hinged to the connection point of the support rod, and the two hooks are hinged to the connection point of the drainage bag.

4. A clinical effusion treatment device according to claim 1, characterized in that: The two limiting rings are located on both sides of the auxiliary support and the oblique support, the outer wall of the sliding rod is provided with a threaded wall for limiting the limiting rings, and one end of the sliding rod is fixedly connected to a head pad.

5. A clinical effusion treatment device according to claim 1, characterized in that: A slider is hinged at one end of the oblique support, the drainage catheter passes through the slider, and the slider is slidably connected to the drainage catheter. A connector for connecting a connecting tube is provided at one end of the drainage catheter.

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