Auxiliary stone removing instrument used after lithotripsy operation

Abstract

The utility model discloses an auxiliary post-lithotripsy calculus removing instrument which comprises an in-vitro vibration calculus removing bed and further comprises an inflatable cushion arranged on the in-vitro vibration calculus removing bed. Connecting cloth is arranged on the inflatable cushion, a transverse plate is arranged on the connecting cloth, and a plurality of second protruding parts are arranged in the length direction of the transverse plate; a limiting part is arranged on the in-vitro vibration calculus removing bed, and a plurality of first protruding parts which are clamped and matched with the second protruding parts in a staggered mode are arranged on the limiting part. According to the auxiliary stone removing instrument used after the lithotripsy operation, the inflatable cushion is inflated, so that the gap between a patient and the bandage is filled with the inflatable cushion, the patient is limited, operation is convenient, filling and limiting can be conducted more sufficiently when the inflatable cushion is inflated, the effect is better, and the working efficiency is improved. The second protruding part on the transverse plate is clamped and matched with the limiting part and the first protruding part in a staggered mode to fix the transverse plate, and meanwhile the clamping position of the transverse plate in the limiting part can be changed, so that the device adapts to patients of different body types.

Description

Technical Field

[0001] This utility model relates to the field of lithotripsy instruments, specifically to an auxiliary instrument for stone removal after lithotripsy. Background Technology

[0002] In the medical field, "lithotomy" generally refers to the treatment technique that uses physical methods to break up stones in the human body, such as kidney stones, gallstones, and ureteral stones, to help them pass out of the body. It is medically known as lithotripsy. Lithotripsy mainly includes extracorporeal shock wave lithotripsy and intracorporeal lithotripsy. After extracorporeal shock wave lithotripsy, patients need to drink more water and exercise appropriately to help expel stone particles through physical therapy.

[0003] In physical therapy, patients can also promote the expulsion of stones through an external vibration stone-expelling bed. The procedure includes patient assessment, equipment inspection, patient preparation, body position adjustment, vibration parameter setting, and real-time monitoring. After the patient is secured to the stone-expelling bed with straps, a sponge pillow is inserted into the gap between the patient and the straps on one side to prevent the patient from sliding to one side during body position adjustment. After the procedure, the patient should be observed for about ten minutes to confirm that there is no discomfort such as dizziness or nausea before leaving.

[0004] After the patient is secured with a bandage, the medical staff need to insert multiple sponge pillows into the gap between the bandage and the patient to fill and limit the obstruction. The number of sponge pillows inserted varies depending on the patient's body size, making the operation quite troublesome. At the same time, the multiple sponge pillows also make the patient feel uncomfortable, which brings certain shortcomings to the stone expulsion bed. Utility Model Content

[0005] In view of the above-mentioned problems in the prior art, one objective of this utility model is to provide an auxiliary device for stone removal after lithotripsy to solve the above-mentioned shortcomings of the prior art.

[0006] To achieve the above objectives, this utility model provides an auxiliary lithotripsy procedure for stone removal, including an external vibration stone removal bed and an inflatable cushion disposed on the external vibration stone removal bed. The inflatable cushion is provided with a connecting cloth, and the connecting cloth is provided with a horizontal plate. The horizontal plate has a plurality of second protrusions along its length. The external vibration stone removal bed has a limiting part, and the limiting part has a plurality of first protrusions that are misaligned and engaged with each of the second protrusions.

[0007] Preferably, the limiting part is a rectangular groove, and the rectangular groove and each of the first protrusions form a snap-fit ​​space.

[0008] Preferably, the horizontal plate and each of the second protrusions are located within the snap-fit ​​space.

[0009] Preferably, the inflatable pad has a rectangular structure and is equipped with an air nozzle.

[0010] Preferably, the connecting fabric is a rectangular structure.

[0011] Preferably, when the horizontal plate is located within the snap-fit ​​space, the horizontal plate limits the position of the inflatable pad through the connecting fabric.

[0012] Preferably, the external vibration stone removal bed is also provided with fences, and each fence is rectangular in shape.

[0013] Preferably, each of the fences is provided with straps.

[0014] Preferably, the straps are connected to form a binding space, and the inflatable cushion is located within the binding space.

[0015] Preferably, the extracorporeal vibration stone removal bed is also equipped with a pillow and two supports, with a footboard between each support.

[0016] In the above technical solution, the utility model provides an auxiliary lithotripsy procedure stone removal device with the following beneficial effects: After the patient lies flat on the external vibration stone removal bed and is then strapped in, the air cushion is inflated to fill the gap between the patient and the straps, thus limiting the patient's position. This is convenient to operate. The device, by inflating the air cushion, can more fully fill and limit the patient's position, resulting in better and more comfortable results. Furthermore, before limiting the position of patients of other body types, the horizontal plate is fixed by a misaligned interlocking engagement between the second protrusion on the horizontal plate and the limiting part and the first protrusion. Simultaneously, the horizontal plate can change the interlocking position within the limiting part, such as... Figures 2 to 3 The status is shown, thus adapting to patients of different body types. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partially enlarged structural diagram of the inflatable cushion of this utility model;

[0020] Figure 3 This is a partially enlarged structural diagram of the limiting part of this utility model;

[0021] Figure 4 This is a schematic diagram of the horizontal plate and inflatable cushion structure of this utility model;

[0022] Figure 5 This is a partially enlarged structural diagram of the first protrusion of this utility model;

[0023] Figure 6 This is a partially enlarged structural diagram of the bracket of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. External vibration stone removal bed; 2. Pillow; 3. Frame; 4. Inflatable cushion; 5. Horizontal board; 6. Straps; 7. Arm grips; 1.1. Fence; 1.2. Limiting part; 1.3. First protrusion; 3.1. Step plate; 4.1. Air nozzle; 5.1. Second protrusion; 5.2. Connecting cloth. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] Please see Figure 1-6 This is an auxiliary device for expelling stones after lithotripsy. It is used to solve the problem that after the patient is fixed with a bandage, medical staff still need to insert multiple sponge pillows into the gap between the bandage and the patient for filling and limiting. The number of sponge pillows inserted varies depending on the patient's body size, which is quite troublesome. At the same time, the filling of multiple sponge pillows also makes the patient uncomfortable, which brings certain shortcomings to the stone expulsion bed.

[0028] As a further technical solution proposed in this utility model, it includes an external vibration stone removal bed 1, and further includes: an inflatable cushion 4, which is disposed on the external vibration stone removal bed 1; a connecting cloth 5.2 is disposed on the inflatable cushion 4, a horizontal plate 5 is disposed on the connecting cloth 5.2, and a plurality of second protrusions 5.1 are disposed in the length direction of the horizontal plate 5; a limiting part 1.2 is provided on the external vibration stone removal bed 1, and a plurality of first protrusions 1.3 are provided on the limiting part 1.2 to engage with each of the second protrusions 5.1 in a staggered manner. Specifically, when the patient lies flat on the external vibration stone removal bed... After the patient is placed on bed 1 and secured, the air mattress 4 is inflated to fill the gap between the patient and the straps 6, thus limiting the patient's position. This method is convenient and the inflation of the air mattress 4 ensures more thorough filling and limiting, resulting in better and more comfortable positioning. Furthermore, before limiting patients of other body types, the second protrusion 5.1 on the horizontal plate 5 is used to fix the horizontal plate 5 by interlocking with the limiting part 1.2 and the first protrusion 1.3. Simultaneously, the horizontal plate 5 can change its interlocking position within the limiting part 1.2. Figures 2 to 3 The status is shown, thus adapting to patients of different body types.

[0029] In this embodiment, the external vibration stone removal bed 1 is also equipped with handles 7 on both sides, such as... Figure 1 As shown in the diagram, the two gripping arms 7 are used to hold the patient when they are lying face down on the external vibration stone removal bed 1, thereby preventing the external vibration stone removal bed 1 from shifting during the tilting process of body positioning. This is prior art and will not be described in detail. The length of the limiting part 1.2 is greater than the length of the horizontal plate 5, as shown in the diagram. Figure 3 As shown in the diagram, the horizontal plate 5 can change its snap-fit ​​position within the limiting part 1.2, making it easy to adjust the position according to the needs of those skilled in the art to suit patients of other body types.

[0030] In another embodiment of this utility model, the limiting part 1.2 is specifically a rectangular groove, and a snap-fit ​​space is formed between the rectangular groove and each of the first protrusions 1.3. The horizontal plate 5 and each of the second protrusions 5.1 are located within the snap-fit ​​space, such as... Figure 4 and Figure 3 As shown in the diagram, the horizontal plate 5 can be engaged within the engagement space via multiple second protrusions 5.1, that is, it engages with the limiting part 1.2 and the first protrusion 1.3. The second protrusions 5.1 and the first protrusions 1.3 are misaligned, thus allowing the horizontal plate 5 to be fixed on the external vibration stone removal bed 1. Furthermore, before fixing, those skilled in the art determine the engagement and fixing position of the horizontal plate 5 according to the patient's body shape and height, that is, after the subsequent inflation of the air cushion 4, to ensure the limiting effect on the patient after inflation. Figure 2 As shown in the diagram, the inflatable cushion 4, after inflation, is positioned at the patient's waist, filling and limiting the gap between the patient, who is bound by the straps 6, and the external vibration stone removal bed 1. This prevents the patient from tilting to one side during the repositioning process of the external vibration stone removal bed 1. It should be noted that, with Figure 1 For reference, a robotic arm is provided on the other side (right side) of the extracorporeal vibration stone removal bed 1. This robotic arm is used to fix the handheld vibrator, which is not shown in the figure. It is existing technology and will not be described in detail. The medical staff fixes the handheld vibrator at the patient's stone location. After starting the stone removal bed, the vibrator is used to remove stones from the patient. During this process, the extracorporeal vibration stone removal bed 1 is adjusted in position. During this process, the air cushion 4 of the device limits the other side of the patient (the side of the air cushion) to prevent the patient from sliding to the other side.

[0031] In another embodiment of this utility model, the air cushion 4 has a rectangular structure and is provided with an air nozzle 4.1. When the horizontal plate 5 is located within the snap-fit ​​space, the horizontal plate 5 limits the air cushion 4 through the connecting cloth 5.2. Figure 4 As shown in the diagram, before use, the air cushion 4 is filled by inflating the air nozzle 4.1, so that the air cushion 4 can fill the gap between the patient and the strap 6 and start the support and limiting function.

[0032] In another embodiment of this utility model, the connecting fabric 5.2 is specifically a rectangular structure, such as... Figure 4 As shown in the diagram, the connecting fabric 5.2 is sewn onto the horizontal plate 5. The connecting fabric 5.2 facilitates the position adjustment of the air cushion 4 and increases the range of motion of the air cushion 4.

[0033] In another embodiment of this utility model, the external vibration stone removal bed 1 is further provided with opposing railings 1.1, each railing 1.1 having an overall rectangular structure, such as... Figure 3 As shown in the diagram, fence 1.1 is used to enclose the patient, and it works in conjunction with the inflated air cushion 4 to limit the patient's movement.

[0034] In another embodiment of this utility model, each fence 1.1 is provided with a strap 6, such as... Figure 1 As shown in the diagram, each strap 6 is connected to form a binding space, and the inflatable cushion 4 is located within the binding space. The two straps 6 are used to adhesively connect the two straps 6 to bind the patient after the patient lies on the external vibration stone removal bed 1. This is existing technology and will not be described in detail.

[0035] In another embodiment of this utility model, the external vibration stone removal bed 1 is further provided with a pillow 2 and two supports 3, and a footboard 3.1 is provided between each support 3, such as... Figure 1 As shown in the diagram, the support 3 is slidably mounted on the external vibration stone removal bed 1. Its sliding position can be controlled by the operation panel of the stone removal bed 1, which is existing technology. The footplate 3.1 on the support 3 is used to adjust the position so that the patient's feet can be placed on the footplate 3.1 for support when adjusting the position of the external vibration stone removal bed 1. The pillow 2 is used to support the patient's head, protect the normal physiological curvature of the neck, and make the patient feel comfortable and relaxed.

[0036] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An apparatus for assisting post-lithotripsy stone expulsion, comprising an extracorporeal vibratory lithotripsy bed (1), characterized in that, Also includes: An inflatable cushion (4) is placed on the external vibrating stone-removing bed (1); The inflatable pad (4) is provided with a connecting cloth (5.2), and the connecting cloth (5.2) is provided with a horizontal plate (5). The horizontal plate (5) is provided with a plurality of second protrusions (5.1) in the length direction. The external vibration stone removal bed (1) has a limiting part (1.2), and the limiting part (1.2) has a plurality of first protrusions (1.3) that are misaligned and engaged with each of the second protrusions (5.1).

2. The post- lithotripsy stone expulsion aid of claim 1, wherein, The limiting part (1.2) is specifically a rectangular groove, and the rectangular groove forms a snap-fit ​​space with each of the first protrusions (1.3).

3. The post- lithotripsy stone discharge aid of claim 2, wherein, The horizontal plate (5) and each of the second protrusions (5.1) are located within the snap-fit ​​space.

4. The post- lithotripsy stone expulsion aid of claim 1, wherein, The inflatable pad (4) has a rectangular structure and an air nozzle (4.1) is provided on the inflatable pad (4).

5. The post- lithotripsy stone expulsion aid according to claim 3, wherein, The connecting fabric (5.2) is specifically a rectangular structure.

6. The post- lithotripsy stone expulsion aid according to claim 5, wherein, When the horizontal plate (5) is located within the snap-fit ​​space, the horizontal plate (5) limits the inflatable pad (4) by means of the connecting cloth (5.2).

7. The post- lithotripsy stone expulsion aid according to claim 1, wherein, The external vibration stone removal bed (1) is also provided with fences (1.1) facing each other, and each fence (1.1) is rectangular in shape.

8. The post- lithotripsy stone expulsion aid according to claim 7, wherein, Each of the aforementioned fences (1.1) is provided with straps (6).

9. The auxiliary lithotripsy procedure stone removal device according to claim 8, characterized in that, The straps (6) are connected to form a binding space, and the inflatable pad (4) is located within the binding space.

10. The auxiliary lithotripsy device for stone expulsion after surgery according to claim 1, characterized in that, The external vibration stone removal bed (1) is also equipped with a pillow (2) and two supports (3), and a footboard (3.1) is provided between each of the supports (3).

Images