CN220175447U

CN220175447U - Craniocerebral postoperative auxiliary device that changes dressings

Info

Publication number: CN220175447U
Application number: CN202320636508.5U
Authority: CN
Inventors: 刘若愚; 赵恺; 刘明航; 孙彩红; 孙国臣
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-12-15
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a craniocerebral postoperative dressing change auxiliary device, which relates to the technical field of postoperative auxiliary devices and comprises an auxiliary base, wherein a threaded rod is movably arranged on the inner wall of a top groove of the auxiliary base, a knob is fixedly arranged on the outer wall of one end of the threaded rod, the knob is positioned on the outer walls of two sides of the auxiliary base, a movable plate is movably arranged on the outer wall of the threaded rod, a movable rod is movably arranged on the outer wall of the top end of the movable plate, a supporting pad bottom plate is movably arranged on the outer wall of the top end of the movable rod, and a head supporting pad is fixedly arranged on the outer wall of the top of the supporting pad bottom plate. According to the utility model, the rotary knobs on two sides are rotated to drive the threaded rods to rotate, so that the movable plate moves inwards in the groove at the top of the auxiliary base, and the movable rods are driven to rise by extrusion, so that the supporting pad bottom plate drives the head supporting pad to move upwards, and the effect that the adjustable head supporting pad is suitable for patients of different crowds and the patients experience more comfort when changing dressings is achieved.

Description

Craniocerebral postoperative auxiliary device that changes dressings

Technical Field

The utility model relates to the technical field of postoperative auxiliary devices, in particular to a craniocerebral postoperative dressing change auxiliary device.

Background

The patient needs to disinfect wounds and change wound dressings regularly after craniocerebral operation, namely the dressing change is performed, the head wounds are often longer and have a large range, other parts are often accumulated, one body position can not completely meet the dressing change requirement, especially for unconscious patients, and the patients are prevented from bedsores, the mattress is soft, the head is trapped in the mattress, and the dressing change difficulty is increased. Often, an assistant is required to hold up the head, various instruments and equipment beside a bed, the space is limited, the assistant is in a state of holding up the head, the posture is strange, the waist pressure is high, and the dressing change is difficult. The following problems exist in the prior art:

according to the disclosure of the patent number CN 217286371U: the utility model discloses a craniocerebral operation postoperative dressing change auxiliary device, which relates to the technical field of medical appliances and comprises a square tray, wherein a head support assembly is arranged in the middle of the upper end surface of the tray; the head support assembly comprises a bottom plate, a support rod, a supporting plate and a ring cushion, wherein the bottom plate is annular, a plurality of threaded holes are formed in the bottom plate, and the bottom plate is fixedly arranged on the tray through fixing bolts; the support plate is arranged above the bottom plate, the support plate is fixedly connected with the bottom plate through a plurality of support rods, the support plate is circular, and the ring pad is fixedly arranged outside the upper end face of the support plate. According to the utility model, the head support assembly with the height of 10 cm is arranged on the tray, when the device is used, the head of a patient is rested on the ring pad, and the ring pad is not large, so that the wound can be avoided, the head is suspended, a plurality of wounds at positions except the ring pad can be treated at the same time, the drainage tube is convenient to clean, the space occupied by an assistant is reduced, and the device is used for changing medicines with the conventional device.

The height of the gasket is too high and cannot be adjusted in the published patent, so that the problem that when an elderly patient uses the auxiliary device, the pressure of the neck is too high due to the too high gasket, and discomfort is caused to the patient occurs.

Disclosure of Invention

The utility model provides a craniocerebral postoperative dressing change auxiliary device which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a craniocerebral postoperative auxiliary device that changes dressings, includes auxiliary base, auxiliary base's top recess inner wall movable mounting has the threaded rod, the one end outer wall fixed mounting of threaded rod has the knob, the knob is located auxiliary base's both sides outer wall, threaded rod's outer wall movable mounting has the fly leaf, the top outer wall movable mounting of fly leaf has the movable rod, the top outer wall movable mounting of movable rod has the back up pad bottom plate, the top outer wall fixed mounting of back up pad bottom plate has the head back up pad.

The technical scheme of the utility model is further improved as follows: the inner cavity of the head support pad is fixedly provided with a buffer spring.

By adopting the technical scheme, the head support pad and the buffer spring in the scheme are matched with each other, so that a patient can feel more comfortable when leaning the head on the head support pad.

The technical scheme of the utility model is further improved as follows: the front side inner wall movable mounting of auxiliary base has the bull stick, the front end outer wall fixed mounting of bull stick has adjust knob, adjust knob is located the front side outer wall of auxiliary base.

The technical scheme of the utility model is further improved as follows: the outer wall fixed mounting of bull stick has bevel gear one, the front side top inner wall movable mounting of auxiliary base has the screw thread bull stick.

The technical scheme of the utility model is further improved as follows: the outer wall of the bottom end of the threaded rotating rod is fixedly provided with a bevel gear II, the outer wall of the bevel gear II is meshed with the outer wall of the bevel gear I, and the outer wall of the threaded rotating rod is movably provided with a height adjusting plate.

The technical scheme of the utility model is further improved as follows: the top outer wall fixed mounting of altitude mixture control board has the connecting rod, the top outer wall fixed mounting of connecting rod has the neck backup pad, the outer wall fixed mounting of neck backup pad has the foam-rubber cushion.

By adopting the technical scheme, through the mutual cooperation among the adjusting knob, the rotating rod, the first bevel gear, the threaded rotating rod, the second bevel gear, the height adjusting plate, the connecting rod and the neck supporting plate in the scheme, the height of the neck supporting plate can be adjusted by the patient through rotating the adjusting knob, the neck of the patient is supported, and the pressure born by the head is reduced.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a craniocerebral postoperative dressing change auxiliary device, which adopts the cooperation of an auxiliary base, a threaded rod, a knob, a movable plate, a movable rod, a head support pad and a support pad bottom plate, and drives the threaded rod to rotate by rotating the knob at two sides, so that the movable plate moves inwards in a groove at the top of the auxiliary base, and the movable rod is extruded and driven to rise, thereby the support pad bottom plate drives the head support pad to move upwards, the problem that the height of a ring pad is too high and can not be adjusted in the prior art, and the problem that when a patient with a smaller age uses the auxiliary device, the pressure of the neck is too high due to the too high ring pad, and discomfort of the patient is caused is solved, and the effect that the patient is more comfortable when the patient changes dressing is achieved by adapting to patients of different crowds through the adjustable head support pad is achieved.

2. The utility model provides a craniocerebral postoperative dressing change auxiliary device, which adopts the matching of an adjusting knob, a rotating rod, a first bevel gear, a threaded rotating rod, a second bevel gear, a height adjusting plate, a connecting rod and a neck supporting plate, and drives the rotating rod to rotate by rotating the adjusting knob, so that the bevel gear drives the second bevel gear to rotate, thereby enabling the threaded rotating rod to rotate, and driving the height adjusting plate to rise by rotating the threaded rotating rod, thereby enabling the connecting rod to drive the neck supporting plate to rise, and supporting the neck of a patient.

Drawings

FIG. 1 is a schematic overall view of the structure of the present utility model;

FIG. 2 is a schematic elevation cross-sectional view of an auxiliary base of the structure of the present utility model;

FIG. 3 is a schematic view of a head support pad of the present utility model;

fig. 4 is a schematic side cross-sectional view of an auxiliary base of the structure of the present utility model.

In the figure: 1. an auxiliary base; 11. a threaded rod; 12. a knob; 13. a moving plate; 14. a movable rod; 15. an adjustment knob; 151. a rotating rod; 152. bevel gears I; 16. a threaded rotating rod; 161. bevel gears II; 162. a height adjusting plate; 163. a connecting rod; 2. a head support pad; 21. a support pad base plate; 22. a buffer spring; 3. a neck support plate; 31. a sponge cushion.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a craniocerebral postoperative dressing change auxiliary device, which comprises an auxiliary base 1, wherein a threaded rod 11 is movably installed on the inner wall of a top groove of the auxiliary base 1, a knob 12 is fixedly installed on the outer wall of one end of the threaded rod 11, the knob 12 is positioned on the outer walls of two sides of the auxiliary base 1, a movable plate 13 is movably installed on the outer wall of the threaded rod 11, a movable rod 14 is movably installed on the outer wall of the top end of the movable plate 13, a supporting pad bottom plate 21 is movably installed on the outer wall of the top end of the movable rod 14, and a head supporting pad 2 is fixedly installed on the outer wall of the top of the supporting pad bottom plate 21.

In this embodiment, the auxiliary base 1 is placed under the head of the patient, the head of the patient is placed on the head supporting pad 2, and then the two side knobs 12 are rotated to drive the threaded rods 11 to rotate, so that the moving plate 13 moves inwards in the groove at the top of the auxiliary base 1, and the movable rod 14 is extruded to drive the movable rod 14 to rise, so that the supporting pad bottom plate 21 drives the head supporting pad 2 to move upwards, and the head of the patient is supported.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the front side inner wall movable mounting of auxiliary base 1 has bull stick 151, the front end outer wall fixed mounting of bull stick 151 has adjust knob 15, adjust knob 15 is located the front side outer wall of auxiliary base 1, the outer wall fixed mounting of bull stick 151 has bevel gear one 152, the front side top inner wall movable mounting of auxiliary base 1 has screw thread bull stick 16, the bottom outer wall fixed mounting of screw thread bull stick 16 has bevel gear two 161, the outer wall of bevel gear two 161 and the outer wall meshing of bevel gear one 152, the outer wall movable mounting of screw thread bull stick 16 has high regulating plate 162, the top outer wall fixed mounting of high regulating plate 162 has connecting rod 163, the top outer wall fixed mounting of connecting rod 163 has neck backup pad 3.

In this embodiment, the neck of the patient is placed on the neck support plate 3, and then the rotation of the rotation adjusting knob 15 drives the rotating rod 151 to rotate, so that the first bevel gear 152 drives the second bevel gear 161 to rotate, the threaded rotating rod 16 rotates, the rotation of the threaded rotating rod 16 drives the height adjusting plate 162 to rise, so that the connecting rod 163 drives the neck support plate 3 to rise, the neck of the patient is supported, and the pressure born by the head is reduced.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the buffer spring 22 is fixedly arranged in the inner cavity of the head support cushion 2, and the foam cushion 31 is fixedly arranged on the outer wall of the neck support plate 3.

In this embodiment, the head support pad 2 is made of a sponge material, and the cushion spring 22 mounted inside can make the head of the patient more comfortable when leaning against the head support pad 2, and the sponge pad 31 on the neck support plate 3 is made of a sponge material as well, so that the neck of the patient is more comfortable when leaning against the neck support plate, and meanwhile, the neck support plate 3 is designed in a semicircular shape, so that the neck of the patient can be stably leaning against the neck support plate, and falling is prevented.

The working principle of the auxiliary device for changing the medicine after craniocerebral operation is specifically described below.

As shown in fig. 1-4, the auxiliary base 1 is firstly placed under the head of a patient, the head of the patient is placed on the head supporting pad 2, the neck is placed on the neck supporting plate 3, then the two side knobs 12 are rotated to drive the threaded rod 11 to rotate, the movable plate 13 moves inwards in the groove at the top of the auxiliary base 1, the movable rod 14 is extruded and driven to ascend, the supporting pad bottom plate 21 drives the head supporting pad 2 to move upwards, the head of the patient is supported, then the rotating adjusting knob 15 is rotated to drive the rotating rod 151 to rotate, the bevel gear one 152 drives the bevel gear two 161 to rotate, the threaded rotating rod 16 is rotated, the height adjusting plate 162 is driven to ascend through the rotation of the threaded rotating rod 16, the neck supporting plate 3 is driven to ascend by the connecting rod 163, and the neck of the patient is supported.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a craniocerebral postoperative auxiliary device that changes dressings, includes auxiliary base (1), its characterized in that: the utility model discloses a top recess inner wall movable mounting of auxiliary base (1) has threaded rod (11), the one end outer wall fixed mounting of threaded rod (11) has knob (12), knob (12) are located the both sides outer wall of auxiliary base (1), the outer wall movable mounting of threaded rod (11) has movable plate (13), the top outer wall movable mounting of movable plate (13) has movable rod (14), the top outer wall movable mounting of movable rod (14) has supporting pad bottom plate (21), the top outer wall fixed mounting of supporting pad bottom plate (21) has head supporting pad (2).

2. A craniocerebral post-operative dressing change aid as claimed in claim 1 wherein: the inner cavity of the head support pad (2) is fixedly provided with a buffer spring (22).

3. A craniocerebral post-operative dressing change aid as claimed in claim 1 wherein: the front side inner wall movable mounting of auxiliary base (1) has bull stick (151), the front end outer wall fixed mounting of bull stick (151) has adjust knob (15), adjust knob (15) are located the front side outer wall of auxiliary base (1).

4. A craniocerebral post-operative dressing change aid as claimed in claim 3 wherein: the outer wall of the rotating rod (151) is fixedly provided with a bevel gear I (152), and the inner wall of the top of the front side of the auxiliary base (1) is movably provided with a threaded rotating rod (16).

5. A craniocerebral post-operative dressing change aid as claimed in claim 4 wherein: the outer wall of the bottom end of the screw thread rotating rod (16) is fixedly provided with a bevel gear II (161), the outer wall of the bevel gear II (161) is meshed with the outer wall of the bevel gear I (152), and the outer wall of the screw thread rotating rod (16) is movably provided with a height adjusting plate (162).

6. A craniocerebral post-operative dressing change aid as claimed in claim 5 wherein: the top outer wall of the height adjusting plate (162) is fixedly provided with a connecting rod (163), the top outer wall of the connecting rod (163) is fixedly provided with a neck supporting plate (3), and the outer wall of the neck supporting plate (3) is fixedly provided with a sponge cushion (31).