CN221061527U - Medical treatment is with controlling fixing device who breathes - Google Patents

Abstract

The utility model discloses a medical breathing control fixing device, which belongs to the technical field of medical equipment. The medical breathing control fixing device comprises an operating bed, a plurality of supporting columns are fixedly connected to the bottom end of the operating bed, a pair of mutually symmetrical limiting holes are provided on the operating bed, a pair of mutually symmetrical limiting plates are fixedly connected to the bottom end of the operating bed, a mounting box is provided at one end of the pair of limiting plates close to each other, a handle is fixedly connected to one end of the mounting box, an adjustment hole is provided on one of the limiting plates, the handle is slidably connected to the adjustment hole, a thread is engraved on the outer surface of the handle, the position of the pair of mounting plates is adjusted by pulling the handle, and then the chest cavity of the patient is clamped by the airbag on the mounting plate, so as to be suitable for patients with different heights, the mounting box is arranged on the lower side of the operating bed, does not occupy the upper space of the operating bed, provides convenience for medical staff, and expands the operating space of medical staff during surgery.

Description

A medical breathing control fixing device

Technical Field

The utility model relates to the technical field of medical equipment, and more specifically to a medical breathing control fixing device.

Background technique

The basic requirements of precise radiotherapy technology for tumors are to achieve high precision, high dose, high efficacy and low damage to the final therapeutic effect of the tumor. However, the respiratory movement of the lung organs causes the lung tumor to also undergo synchronous respiratory movement, which will continuously shift relative to the static position of the irradiation point. The tumor position may exceed the irradiation area specified in the radiotherapy plan. In order to overcome the impact of respiratory movement on tumor radiotherapy, various body position fixation devices are often used in clinical practice to limit body position movement. Therefore, the development of body position fixation technology is of great significance to improving positioning accuracy.

Chinese Patent Authorization Announcement No.: CN214971271U provides a medical breathing control fixation device, which installs a lung compression mechanism at the bottom end of the transverse movement mechanism. The controller can adjust the position of the lung compression mechanism according to the position of the patient to compress the patient's lungs, thereby avoiding the patient's own movement. The clamping structure can be rotatably installed on the first connecting block, so that patients of different body shapes can be clamped and squeezed. A lifting device is provided on the support column to facilitate clamping and fixing the patient.

However, the clamping mechanism of this solution can only be raised and lowered in the vertical direction, but cannot be adjusted in the horizontal direction. When encountering patients of different heights, the entire device needs to be moved to accurately clamp the patient's chest, which is inconvenient. In addition, the horizontal rails and squeezing mechanism of the device are located above the patient, occupying more space, which may cause inconvenience to medical staff during surgery. Therefore, a medical breathing control fixing device is proposed to address the above problems.

Utility Model Content

1. Technical problems to be solved

In view of the problems existing in the prior art, the purpose of the utility model is to provide a medical breathing control fixing device, which adjusts the position of a pair of mounting plates by pulling a handle, and then clamps the patient's chest cavity through the airbags on the mounting plates to be suitable for patients of different heights. The mounting box is arranged on the lower side of the operating bed and does not occupy the upper space of the operating bed, which provides convenience for medical staff and expands the operating space of medical staff during surgery.

2. Technical solution

To solve the above problems, the utility model adopts the following technical solutions.

A medical fixing device for controlling breathing comprises an operating bed, a plurality of supporting columns are fixedly connected to the bottom end of the operating bed, a pair of mutually symmetrical limiting holes are provided on the operating bed, a pair of mutually symmetrical limiting plates are fixedly connected to the bottom end of the operating bed, a mounting box is provided at one end of the pair of limiting plates close to each other, a handle is fixedly connected to one end of the mounting box, an adjustment hole is provided on one of the limiting plates, the handle is slidably connected to the adjustment hole, a thread is engraved on the outer surface of the handle, and a threaded limiting block is connected to the outer surface of the handle, the mounting box is slidably connected to another limiting plate at one end away from the handle, and a clamping assembly is provided on the upper side of the mounting box.

Furthermore, the clamping assembly includes a servo motor, which is fixedly connected to the inner wall of the installation box. The output end of the servo motor is fixedly connected to a bidirectional screw rod, and the end of the bidirectional screw rod away from the servo motor is rotatably connected to the inner wall of the installation box.

Furthermore, a pair of mutually symmetrical and oppositely directed threads are engraved on the outer surface of the bidirectional screw rod, and a pair of mutually symmetrical threaded sleeves are installed around the outer surface of the bidirectional screw rod.

Furthermore, a mounting plate is fixedly connected to the screw sleeve, the mounting plate is slidably connected to the mounting box, and the mounting plate passes through the limiting hole and extends to the upper side of the operating bed.

Furthermore, a pair of through holes are opened on the mounting plate, and a limiting rod is slidably connected in each of the through holes. The limiting rod is fixedly connected to a clamping plate at one end away from the mounting plate, and a spring is provided in the outer surrounding sleeve of the limiting rod, and both ends of the spring are respectively fixedly connected to the mounting plate and the clamping plate.

Furthermore, an airbag is installed at one end of the clamping plate, an air pump is fixedly connected to one end of the mounting plate, a pair of airbags are respectively installed with pipes at one end, and the ends of the pair of pipes away from the airbags are both installed on the air pump.

3. Beneficial effects

Compared with the prior art, the advantages of the present invention are:

(1) In this solution, the user can adjust the position of the installation box by pulling the handle, and then adjust the position of a pair of installation plates, so that the pair of installation plates can be accurately pushed to both sides of the patient's chest, and then the patient's chest can be clamped by the airbags on the installation plates to adapt to patients of different heights, avoid the airbag clamp being too high or too short, and improve the clamping effect and stability of the device.

(2) In this solution, the installation box for adjusting the position of the installation plate is arranged on the lower side of the operating table, and does not occupy the upper space of the operating table, which provides convenience for medical staff, expands the operating space of medical staff during surgery, and improves the practicality and convenience of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a partial three-dimensional structure of an operating table of the utility model;

FIG2 is a partial front cross-sectional structural schematic diagram of the utility model;

FIG. 3 is a schematic diagram of the three-dimensional structure of the mounting plate of the utility model.

Description of the numbers in the figure:

1. Operating table;

2. Limiting hole;

3. Limiting plate;

4. Installation box;

5. Adjustment hole;

6. Handle;

7. Limit block;

8. Clamping assembly; 801. servo motor; 802. bidirectional screw rod; 803. screw sleeve; 804. mounting plate; 805. through hole; 806. limit rod; 807. spring; 808. clamping plate; 809. air bag; 810. pipeline; 811. air pump.

Detailed ways

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set/connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Example:

Please refer to Figures 1-2, a medical breathing control fixing device includes an operating bed 1, a plurality of support columns are fixedly connected to the bottom end of the operating bed 1, and are used to support the operating bed 1 on the ground. A pair of symmetrical limiting holes 2 are opened on the operating bed 1, and are used to limit the movement range of a pair of mounting plates 804. A pair of symmetrical limiting plates 3 are fixedly connected to the bottom end of the operating bed 1, and a mounting box 4 is arranged at one end of the pair of limiting plates 3 close to each other, and a handle 6 is fixedly connected to one end of the mounting box 4, and an adjustment hole 5 is opened on one of the limiting plates 3, and the handle 6 is slidably connected to the adjustment hole 5, and a thread is engraved on the outer surface of the handle 6, and the handle 6 is surrounded by a threaded limiting block 7, and the mounting The end of the mounting box 4 away from the handle 6 is slidably connected to another limiting plate 3. By pulling the handle 6, the mounting box 4 can be driven to slide between the pair of limiting plates 3. With this arrangement, when the patient lies on the operating bed 1, the user can adjust the position of the pair of mounting plates 804 by moving the mounting box 4 to suit patients of different heights, so that the clamping assembly 8 can accurately clamp the patient's chest. After the mounting plate 804 moves to the specified position, the limiting block 7 is rotated to move the limiting block 7 toward the direction of the limiting plate 3, so that the limiting block 7 is closely abutted against the limiting plate 3, thereby fixing the position of the mounting box 4 and enhancing the stability of the mounting plate 804. The clamping assembly 8 is arranged on the upper side of the mounting box 4

Please refer to Figure 2, the clamping assembly 8 includes a servo motor 801, the servo motor 801 is fixedly connected to the inner wall of the installation box 4, the output end of the servo motor 801 is fixedly connected to a bidirectional screw rod 802, and the end of the bidirectional screw rod 802 away from the servo motor 801 is rotatably connected to the inner wall of the installation box 4. By starting the servo motor 801, the bidirectional screw rod 802 can be driven to rotate in the installation box 4.

A pair of symmetrical and oppositely directed threads are engraved on the outer surface of the bidirectional screw rod 802, and a pair of symmetrical screw sleeves 803 are installed outside the bidirectional screw rod 802. By adjusting the rotation direction of the bidirectional screw rod 802, the pair of screw sleeves 803 can be driven to move synchronously in directions close to or away from each other.

The screw sleeve 803 is fixedly connected with a mounting plate 804, which is slidably connected to the mounting box 4. The mounting plate 804 passes through the limiting hole 2 and extends to the upper side of the operating bed 1. The movement of the screw sleeve 803 can drive the mounting plate 804 to move.

Please refer to Figure 2-3. A pair of through holes 805 are opened on the mounting plate 804. A limiting rod 806 is slidably connected in the pair of through holes 805. The limiting rod 806 is fixedly connected to the clamping plate 808 at one end away from the mounting plate 804, and a spring 807 is provided in the outer surrounding sleeve of the limiting rod 806. The two ends of the spring 807 are respectively fixedly connected to the mounting plate 804 and the clamping plate 808. An airbag 809 is installed at one end of the clamping plate 808, and an air pump 811 is fixedly connected to one end of the mounting plate 804. Pipes 810 are respectively installed at one end of the pair of airbags 809, and the end of the pair of pipes 810 away from the airbag 809 is installed on the air pump 811.

When a pair of mounting plates 804 moves to the position of the patient's chest, the servo motor 801 is started to drive the pair of screw sleeves 803 to move towards each other, thereby driving the pair of mounting plates 804 to move towards each other, and at the same time, a pair of air pumps 811 are started, and the pair of air pumps 811 respectively transport gas to multiple air bags 809 through pipes 810, so that the multiple air bags 809 expand until the multiple air bags 809 clamp the patient's chest. The air bags 809 protect the patient's skin. Under the interaction force, multiple limit rods 806 slide in the through holes 805 to squeeze the springs 807. In this way, the multiple limit rods 806 can automatically adjust the length to better fit the patient's chest. The mounting box 4 of this scheme is arranged on the lower side of the operating bed 1 and does not occupy the upper space of the operating bed 1, so that medical staff can perform surgery more conveniently.

working principle:

When in use, the patient first lies on the operating bed 1, and the user pulls the handle 6 to drive the installation box 4 to slide between a pair of limit plates 3. After the installation plates 804 move to the positions on both sides of the patient's chest cavity, the limit blocks 7 are rotated to move the limit blocks 7 in the direction of the limit plates 3, so that the limit blocks 7 are closely abutted against the limit plates 3, so as to fix the position of the installation box 4. Then, the servo motor 801 is started to drive the bidirectional screw rod 802 to rotate in the installation box 4, drive a pair of screw sleeves 803 to move in a direction close to each other, and then drive a pair of installation plates 804 to move in a direction close to each other, and at the same time, a pair of air pumps 811 are started. The pair of air pumps 811 transport gas to multiple air bags 809 through pipes 810 respectively, so that the multiple air bags 809 expand until the multiple air bags 809 clamp the patient's chest cavity, and the air bags 809 protect the patient's skin. Under the interaction force, the multiple limit rods 806 slide in the through holes 805 to squeeze the springs 807, so that the multiple limit rods 806 can automatically adjust the length to better fit the patient's chest cavity.

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

Claims (6)

1. A medical fixing device for controlling respiration, comprising an operating table (1), characterized in that: the utility model provides a surgical bed, a plurality of support columns of operation table (1) bottom fixedly connected with, a pair of spacing hole (2) of mutual symmetry have been seted up on operation table (1), the bottom fixedly connected with of operation table (1) is a pair of limiting plate (3) of mutual symmetry, a pair of limiting plate (3) are close to one end each other and are provided with install bin (4), install bin (4) one end fixedly connected with handle (6), one of them regulation hole (5) have been seted up on limiting plate (3), handle (6) and regulation hole (5) sliding connection, handle (6) surface is carved with the screw thread, and the outer threaded connection of handle (6) has stopper (7), install bin (4) keep away from handle (6) one end and another limiting plate (3) sliding connection, install bin (4) upside is provided with clamping assembly (8).

2. A medical breath-controlled fastening device according to claim 1, wherein: the clamping assembly (8) comprises a servo motor (801), the servo motor (801) is fixedly connected with the inner wall of the installation box (4), the output end of the servo motor (801) is fixedly connected with a bidirectional screw rod (802), and one end, far away from the servo motor (801), of the bidirectional screw rod (802) is rotationally connected with the inner wall of the installation box (4).

3. A medical breath-controlled fastening device according to claim 2, wherein: the outer surface of the bidirectional screw rod (802) is carved with a pair of threads which are symmetrical and opposite in direction, and a pair of screw sleeves (803) which are symmetrical are arranged outside the bidirectional screw rod (802).

4. A medical breath-controlled fastening device according to claim 3, wherein: the screw sleeve (803) is fixedly connected with a mounting plate (804), the mounting plate (804) is in sliding connection with the mounting box (4), and the mounting plate (804) penetrates through the limiting hole (2) and extends to the upper side of the operating table (1).

5. A medical breath-controlled fastening device according to claim 4, wherein: a pair of through holes (805) are formed in the mounting plate (804), limiting rods (806) are slidably connected in the through holes (805), clamping plates (808) are fixedly connected to one ends of the limiting rods (806) away from the mounting plate (804), springs (807) are sleeved outside the limiting rods (806), and two ends of each spring (807) are fixedly connected with the mounting plate (804) and the clamping plates (808) respectively.

6. A medical breath-controlled fastening device according to claim 5, wherein: the air bag (809) is installed to grip block (808) one end, mounting panel (804) one end fixedly connected with air pump (811), a pair of pipeline (810) are installed respectively to gasbag (809) one end, and a pair of pipeline (810) are kept away from gasbag (809) one end and all are installed on air pump (811).