Auxiliary cushion pressing device

Abstract

The utility model discloses an auxiliary cushioning and pressing device, relates to the technical field of medical supplies, and aims to solve the technical problems that the conventional pressure pad is manufactured according to the wound of a patient on site and needs to be continuously adjusted according to the recovery condition of the patient during use, the operation is troublesome, and the fixation is poor. The cushion comprises a bottom cushion and a gasket, the bottom cushion is provided with a first fixing device used for fixing the gasket, the first fixing device is of a fillable structure, the gasket is arranged in the fillable structure, a plurality of first cavities are formed in the first fixing device, inflation and deflation air cushions are arranged in the first cavities, and the inflation and deflation air cushions are connected with inflation and deflation devices. By means of the first fixing device, the inflation and deflation air cushion and the like, the device can be quickly changed into a trapezoidal or tower-shaped pressure cushion needed by a patient, the inflation and deflation amount of the inflation and deflation air cushion is changed according to the recovery condition of the patient in the using process, the wound of the patient is fixed all the time, the working steps of medical workers are saved, and the working efficiency is improved. The working efficiency of medical staff is improved, and the fixing effect on the patient is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical supplies, and in particular relates to an auxiliary cushioning device. Background Art

[0002] Manual bone setting is only the first step in fracture treatment. Although bone setting techniques are important, the real difficulty of treatment lies in fixation. After bone setting of the fracture, pressure pads and splints are also needed to fix the patient's limbs. The role of splints and pressure pads is to counteract the lateral shear force of the fracture ends through the compressive stress and restraint force of the splints and tie straps, so as to maintain a good anatomical relationship of fractures and dislocations after bone setting; the role of the pressure pad is to control or offset the tendency to cause fracture re-displacement, and can even further correct the residual displacement and angular deformity of the fracture ends after bone setting.

[0003] The pressure pad is made of moderately soft and hard, breathable and water-absorbent materials (such as cotton paper, cotton, felt, etc.). Its use is mainly determined by the shape of the bones, whether the muscles are thick, etc. In principle, its shape should fit the contour of the limb to maintain the balance of pressure. Its size, thickness and hardness should be moderate. If it is thick and small, and the texture is hard, it may make it difficult for the splint to fit closely to the limb, resulting in unstable fixation; if it is thin and large, and the texture is soft, it cannot play an effective role due to too small a force. In actual use, it is necessary to flexibly adjust the thickness, shape, position, etc. of the pressure pad according to the imaging data of the review after bone setting, and constantly correct the remaining unsatisfactory fracture end alignment relationship. Pressure pads are mainly divided into flat pads, tower pads, trapezoidal pads, high and low pads, bone-holding pads, gourd pads, bone-joining pads, bone-separating pads, etc.

[0004] The pressure pad can be folded with soft paper or cut with absorbent cotton, but this method is more cumbersome to operate and needs to be made on-site each time according to the patient's injury. There is no fixed relationship between each layer of the pressure pad, and it is easy to shift when fixed to the patient's limb, affecting the fixation effect; and as the patient recovers with the swelling and reduction of the limbs, the gap between the pressure pad and the patient is constantly changing. The doctor needs to constantly adjust the pressure pad and splint, which is cumbersome and affects the patient's recovery. Utility Model Content

[0005] The utility model discloses an auxiliary pad pressing device, which is intended to solve the technical problems that the existing pressing pads are all made on-site according to the patient's injury, and the pressing pads need to be constantly adjusted according to the patient's recovery during use, which is troublesome to operate and poorly fixed.

[0006] In order to solve the above-mentioned technical problems, the technical solutions adopted by the present utility model are as follows:

[0007] An auxiliary cushion pressure device includes a base cushion and a gasket, wherein the base cushion is provided with a first fixing device for fixing the gasket, the first fixing device is a fillable structure, the gasket is located in the fillable structure, a plurality of first chambers are arranged in the first fixing device, each of the first chambers is provided with an inflatable and deflable air cushion, and the inflatable and deflable air cushion is connected to the inflating and defleasing device.

[0008] After adopting this technical solution, gaskets of uniform size can be made in advance. When a patient needs a pressure pad for fixation, the first chamber of the first fixing device can be quickly filled with different numbers of gaskets to fill the device into pressure pad devices of different shapes, such as trapezoidal and tower-shaped, which can save time for patient treatment and reduce patient pain. Inflating the inflatable and deflated air cushion can fill the gap between the patient and the pressure pad when the device is already fixed on the patient's injury, thereby increasing the fixation effect on the patient's injury. The inflatable and deflated air cushion can adaptively adjust the gap between the patient's injury and the patient's injury according to the recovery of the patient's injury, such as swelling or swelling reduction, thereby improving the practicality of the device and ensuring the stability of the fixation effect.

[0009] Among them, the first fixing device is an elastic cloth, the inflatable and deflation air cushion is arranged at one end of the elastic cloth away from the base pad, the inflation and deflation device includes an air pipe, the air pipe runs through each of the inflatable and deflation air cushions, the area of ​​the air pipe located in each of the inflatable and deflation air cushions is provided with ventilation holes, the air pipe is sealedly connected to each of the inflatable and deflation air cushions, and the air pipe is detachably connected to the inflation and deflation equipment.

[0010] After adopting this technical solution, when the gasket is used to fill the elastic cloth, the elastic cloth can be automatically adjusted during the filling process, and the gasket is initially fixed to prevent the gasket from shifting. After the device is fixed to the patient's limb, the inflatable and deflated air cushion is inflated to fill the gap between the device and the patient's limb. The gasket is doubly fixed under the action of the inflatable and deflated air cushion and the elastic cloth at this time. The gaskets are fixed more firmly due to the extrusion, which ensures the stability of the device when in use. Several vents are provided on the air supply pipe and are sealed with the inflatable and deflated air cushion. All the inflatable and deflated air cushions in the first chamber can be inflated through one air supply pipe, which simplifies the device structure and can save costs. The air supply pipe is detachably connected with the inflation and deflation equipment, so that medical staff can independently choose the electric inflation and deflation device or the manual inflation and deflation device according to the situation, which increases the selectivity of the device.

[0011] Wherein, the elastic cloth is provided with a second chamber for fixing with the base pad.

[0012] After adopting this technical solution, the base pad is fixed in the second chamber, and the elastic cloth can protect the base pad to prevent it from being contaminated by dust during use, which would affect the patient's recovery effect. At the same time, the base pad is fixed to the second chamber, and the size of the base pad can be directly replaced according to the patient's injury needs, so as to adapt to different patients and increase the practicality of the device.

[0013] Wherein, a connecting portion is provided on the outer side wall of the elastic cloth away from the inflated and deflated air cushion.

[0014] After adopting this technical solution, the device can be directly fixed to the patient's injured part through the connecting part, and then a small splint or other fixing device can be fixed. The connecting part enables medical staff to operate it easily alone, simplifies the treatment steps, and increases the comfort of medical staff.

[0015] Wherein, the connecting part comprises a connecting belt, one end of the connecting belt is provided with a Velcro fleece surface, and the outer side wall of the elastic cloth away from the inflated and deflated air cushion is provided with a Velcro hook surface.

[0016] After adopting this technical solution, the device can be fixed around the patient's limbs through the connection between the Velcro fleece surface and the Velcro hook surface.

[0017] Wherein, a guide groove is arranged in the first chamber, and the guide groove is arranged at one end of the first chamber.

[0018] After adopting this technical solution, the gasket is installed in the first fixing device through the guide groove, which can increase the accuracy of the gasket during installation, facilitate subsequent accurate fixation, and increase the aesthetics of the device. The guide groove is set at one end of the first chamber, which can ensure the accuracy of the gasket installation while reducing the weight of the device, making it easier for patients to use and increasing the comfort of patients.

[0019] Wherein, the first fixing device is provided with a second fixing part, and the second fixing part is a medicine patch adhesive pad.

[0020] After adopting this technical solution, the medicine patch can be adhered through the second fixing part. The medicine patch is first adhered to the medicine patch adhesive pad and then the device is fixed on the patient's wound. This can simplify the operation steps of medical staff, reduce their workload, and facilitate operation.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0022] (1) By using a first fixing device provided with a first chamber and an inflatable and deflated air cushion, different numbers of gaskets can be directly filled according to the patient's injury conditions, so that the device can be transformed into a trapezoidal, tower-shaped or other cushioning device. During use, the inflated and deflated air volume of the inflated and deflated air cushion can be changed according to the patient's recovery condition, so that the patient's injury is always fixed, which saves the medical staff's work steps, improves the medical staff's work efficiency, and increases the fixation effect on the patient.

[0023] (2) By using elastic cloth, an air pipe with several ventilation holes, etc., the elastic cloth can automatically adjust to fix the gasket during the gasket filling process to prevent the gasket from shifting, and all the inflated and deflated air cushions in the first chamber can be inflated through one air pipe, which simplifies the device structure and saves costs.

[0024] (3) The second fixing part is used to fix the medicine patch, which can simplify the operation steps of medical staff, reduce the workload of medical staff, and facilitate operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0026] Figure 1 This is a structural schematic diagram of an auxiliary cushion pressing device of the utility model;

[0027] Figure 2 is a front view structural schematic diagram of a first fixing device;

[0028] Figure 3 is a schematic diagram of the top view of the structure of the first fixing device;

[0029] Figure 4 It is a schematic diagram of the back structure of the first fixing device.

[0030] Reference numerals

[0031] 1-base pad, 2-first fixing device, 201-second chamber, 202-guide groove, 203-first chamber, 204-connecting belt, 205-velcro fleece surface, 206-velcro hook surface, 3-air cushion, 4-air delivery pipe, 5-medication patch adhesive pad. DETAILED DESCRIPTION

[0032] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application and the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and indicated in the accompanying drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0033] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or are the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] Combine the following Figure 1-Figure 4 The utility model is described in detail.

[0035] Example 1

[0036] An auxiliary cushion pressure device includes a base cushion 1 and a gasket. The base cushion 1 is provided with a first fixing device 2 for fixing the gasket. The first fixing device 2 is a fillable structure. The gasket is located in the fillable structure. The first fixing device 2 is provided with a plurality of first chambers 203. Each of the first chambers 203 is provided with an inflatable and deflated air cushion 3. The inflatable and deflated air cushion 3 is connected to an inflatable and deflated device. Gaskets of uniform size can be made in advance. When a patient needs a cushion for fixation, the device can be filled into a cushion device of different shapes, such as a trapezoidal shape, a tower shape, etc., by quickly filling the first chamber 203 of the first fixing device 2 with different numbers of gaskets. This can save time for treating patients and reduce their pain. Inflating the inflatable and deflable air cushion 3 can fill the gap between the patient and the pressure pad when the device has been fixed on the patient's injured part, thereby increasing the fixation effect on the patient's injured part. The inflatable and deflable air cushion 3 can adaptively adjust the gap between the patient and the injured part according to the recovery of the patient's injured part, such as swelling or swelling reduction, thereby improving the practicability of the device and ensuring the stability of the fixation effect.

[0037] In this embodiment, the base pad 1 and the gasket are both filling pieces made of tissue paper with an elliptical cross-section, which are easily available, simple to manufacture, and cost-effective. The edges are curved and can be easily inserted into the first chamber 203 .

[0038] In this embodiment, the cross section of the first chamber 203 is rectangular.

[0039] In this embodiment, the base pad 1 is adhered to the first fixing device 2, and the two adhesion points are flat, which is convenient for use.

[0040] In this embodiment, five first chambers 203 are provided.

[0041] In this embodiment, the first fixing device 2 is an elastic cloth, the inflatable and deflated air cushion 3 is arranged at one end of the elastic cloth away from the base pad 1, and the inflatable and deflated air device includes an air supply pipe 4, the air supply pipe 4 runs through each of the inflatable and deflated air cushions 3, and the air supply pipe 4 is located in each of the inflatable and deflated air cushions 3. The area is provided with a vent, the air supply pipe 4 is sealed and connected to each of the inflatable and deflated air cushions 3, and the air supply pipe 4 is detachably connected with an inflatable and deflated air device. When the gasket is used to fill the elastic cloth, the elastic cloth can be automatically adjusted during the filling process, and the gasket is initially fixed to prevent the gasket from shifting. After the device is fixed to the patient's limb, the inflatable and deflated air cushion 3 is inflated to fill the gap between the device and the patient's limb. At this time, the gasket is doubly fixed under the action of the inflatable and deflated air cushion 3 and the elastic cloth, and the gaskets are fixed more firmly due to the extrusion, which ensures the stability of the device when in use. The air delivery pipe 4 is provided with a plurality of vents and is sealedly connected to the inflatable and deflated air cushions 3. The inflatable and deflated air cushions 3 in all the first chambers 203 can be inflated through one air delivery pipe 4, which simplifies the device structure and can save costs. The air delivery pipe 4 is detachably connected with the inflation and deflation equipment, so that the medical staff can independently select the electric inflation and deflation device or the manual inflation and deflation device according to the situation, thereby increasing the selectivity of the device.

[0042] In this embodiment, the first chamber 203 is formed by blocking with elastic cloth, and the first chamber 203 and the first fixing device 2 are integrally formed, and the manufacturing process is simple.

[0043] In this embodiment, the inflatable and deflated air cushion 3 is adhered to the elastic cloth, and the inflatable and deflated air cushion is made of silicone, which has low cost, high cost performance and long service life.

[0044] In this embodiment, the vent holes are evenly distributed on the air pipe 4, and the range of the vent holes only exists in the part of the air pipe 4 placed on the inflatable and deflated air cushion 3, so that the inflatable and deflated air cushion 3 and the air pipe 4 are in a closed environment.

[0045] In this embodiment, a sealed switch and a sealed interface are provided at the end of the gas delivery pipe 4, and the sealed interface is detachably connected with a gas filling and deflation device.

[0046] In this embodiment, a guide groove 202 is provided in the first chamber 203, and the guide groove 202 is provided at one end of the first chamber 203. The gasket is installed in the first fixing device 2 through the guide groove 202, which can increase the accuracy of the gasket during installation, facilitate subsequent accurate fixation, and increase the aesthetics of the device. The guide groove 202 is provided at one end of the first chamber 203, which can reduce the weight of the device while ensuring the accuracy of gasket installation, facilitate patient use, and increase patient comfort.

[0047] In this embodiment, the guide groove 202 is a U-shaped groove, and the U-shaped groove is adhered to the first chamber 203 .

[0048] In this embodiment, the first fixing device 2 is provided with a second fixing part, and the second fixing part is a medicine patch adhesive pad 5. The medicine patch can be adhered by the second fixing part, and the medicine patch is first adhered to the medicine patch adhesive pad 5 and then the device is fixed on the patient's wound, which can simplify the operation steps of medical staff, reduce the workload of medical staff, and facilitate operation.

[0049] In this embodiment, the medicine patch adhesive pad 5 is provided with ventilation holes.

[0050] The specific use method of the utility model is as follows:

[0051] Reference Figure 1-Figure 4 When the device is used, the shape of the pressure pad to be used for fixing the patient's wound is first determined according to the patient's wound condition, whether it is a trapezoid, a tower or other shape. The medical staff fills different numbers of gaskets into the first chamber 203 in the first fixing device 2 in sequence according to the shape. The gaskets are guided by the guide groove 202 and stacked layer by layer in the first chambers 203, so that the device forms a special shape of a pressure pad device for fixing the patient's wound, such as a trapezoid or a tower shape, and then the medicine patch that the patient needs to use is attached to the corresponding position of the special shape formed by the device, and the medicine patch on the device is close to the patient's wound. At this time, a medical staff pinches the first chamber 203 with one hand. With this device, another medical staff member picks up a fixing device such as a small splint and fixes this device on the inner side of the small splint; then the medical staff member inflates the air pipe 4 according to the swelling of the patient's injured part, so that the gas fills the inflatable and deflated air cushion 3 inside the elastic cloth, so that the inflated and deflated air cushion 3 fills the gap between this device and the patient's limbs, thereby strengthening the fixation of the patient. This device can save the time of making the pressure pad device, save the working time of medical staff, improve the working efficiency of medical staff, and can continuously adjust the gas volume inside the inflatable and deflated air cushion 3 according to the patient's recovery condition, thereby ensuring the stability of the device in fixing the patient when in use, and improving the fixation effect on the patient's injured part.

[0052] Example 2

[0053] This embodiment is basically the same as the embodiment 1, except that: in this embodiment, the elastic cloth is provided with a second chamber 201 for fixing with the base pad 1. The second chamber 201 is provided with hook-surface Velcro on both sides in contact with the base pad 1, and the base pad 1 is provided with fleece-surface Velcro on both sides in contact with the second chamber 201. The bottom of the base pad 1 fixes the base pad 1 in the second chamber 201. The elastic cloth can protect the base pad 1, preventing the base pad 1 from being contaminated by dust and the like during use, thereby affecting the patient's recovery effect. At the same time, the base pad 1 is fixed to the second chamber 201, and the size of the base pad 1 can be directly changed according to the patient's injury needs, so as to adapt to different patients and increase the practicality of the device.

[0054] Example 3

[0055] This embodiment is basically the same as the embodiment 1, except that: in this embodiment, a connection portion is provided on the outer wall of the elastic cloth on the side away from the inflated and deflated air cushion 3. The device can be directly fixed to the patient's injured part through the connection portion, and then a small splint or other fixing device can be fixed. The connection portion enables medical staff to operate easily alone, simplifies the treatment steps, and increases the comfort of medical staff.

[0056] In this embodiment, the connecting portion includes a connecting belt 204, one end of which is provided with a Velcro surface 205, and the outer wall of the elastic cloth on the side away from the inflated and deflated air cushion 3 is provided with a Velcro hook surface 206. Through the connection between the Velcro surface 205 and the Velcro hook surface 206, the device can be fixed around the patient's limbs.

[0057] In this embodiment, the connecting belt 204 is sewn with the elastic cloth.

[0058] In this embodiment, the Velcro fleece surface 205 and the Velcro hook surface 206 are sewn with the connecting belt and the elastic cloth respectively, and the sewing is stable and easy to use.

[0059] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An auxiliary cushion pressing device, characterized in that: The invention comprises a base pad (1) and a gasket, wherein the base pad (1) is provided with a first fixing device (2) for fixing the gasket, the first fixing device (2) is a fillable structure, the gasket is located in the fillable structure, a plurality of first chambers (203) are arranged in the first fixing device (2), each of the first chambers (203) is provided with an inflatable and deflated air cushion (3), and the inflatable and deflated air cushion (3) is connected to the inflatable and deflated device.

2. The auxiliary pad pressing device according to claim 1, characterized in that: The first fixing device (2) is an elastic cloth, the inflatable and deflation air cushion (3) is arranged at one end of the elastic cloth away from the base pad (1), the inflatable and deflation device comprises an air supply pipe (4), the air supply pipe (4) is arranged through each of the inflatable and deflation air cushions (3), the area of ​​the air supply pipe (4) located in each of the inflatable and deflation air cushions (3) is provided with ventilation holes, the air supply pipe (4) is sealedly connected to each of the inflatable and deflation air cushions (3), and the air supply pipe (4) is detachably connected to the inflatable and deflation equipment.

3. The auxiliary pad pressing device according to claim 2, characterized in that: The elastic cloth is provided with a second chamber (201) for fixing with the base pad (1).

4. An auxiliary cushion pressing device according to claim 2 or 3, characterized in that: A connecting portion is provided on the outer side wall of the elastic cloth away from the inflated and deflated air cushion (3).

5. The auxiliary cushion pressing device according to claim 4, characterized in that: The connecting portion comprises a connecting belt (204), one end of which is provided with a Velcro fleece surface (205), and an outer side wall of the elastic cloth on a side away from the inflated and deflated air cushion (3) is provided with a Velcro hook surface (206).

6. An auxiliary cushion pressing device according to any one of claims 1 to 3, characterized in that: A guide groove (202) is provided in the first chamber (203), and the guide groove (202) is provided at one end of the first chamber (203).

7. An auxiliary cushion pressing device according to any one of claims 1 to 3, characterized in that: The first fixing device (2) is provided with a second fixing portion, and the second fixing portion is a medicine patch adhesive pad (5).

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