CN218739392U

CN218739392U - Medical bed

Info

Publication number: CN218739392U
Application number: CN202223148368.1U
Authority: CN
Inventors: 朱士博; 陈桂芳; 龙旺军
Original assignee: Guangzhou Women and Childrens Medical Center
Current assignee: Guangzhou Women and Childrens Medical Center
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-28
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a medical care bed, which comprises a medical care bed body, wherein two sides of the medical care bed body are both provided with a protective frame, a plurality of sliding assemblies are both arranged on the two protective frames, and each sliding assembly comprises a lower sliding block; the fixed subassembly of pipe is all installed to the bottom of a plurality of lower sliders, the fixed subassembly of pipe is including the turning block, the connecting axle is installed to the top one end of turning block, the other end of turning block rotates and is connected with the fixed ring frame, the lug is installed to one side of fixed ring frame, be provided with the cavity in the lug, the loose axle is installed to the one end of lug, the locating piece is installed to the inboard one end of loose axle, cavity internally mounted has compression spring and stationary ring, this device is through the fixed subassembly of the used external pipe of installation on the body of medical bed, the probability that the external pipe was dragged to the child patient because of good movement has been reduced.

Description

Medical bed

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to medical care bed.

Background

The inventor often uses an external catheter in the process of nursing urinary system patients, and needs to fix the external catheter; in the prior art, the external catheter is fixed on the skin of a patient by silk threads or medical adhesive tapes, and the rest parts of the external catheter are exposed to free lengths; due to the natural and active character of the children, the external catheter is often pulled by hands and feet to cause the external catheter to fall off, which increases the pain of treatment and affects the medical care effect.

Therefore, the development of a medical care bed to solve the above problems not only has urgent research value, but also has good industrial application potential, which is the basis and the place where the utility model can be completed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-identified drawbacks of the prior art, the present inventors have conducted intensive studies and, after having paid a lot of creative efforts, have completed the present invention.

Particularly, the utility model discloses the technical problem that solve is: the free length of the external catheter is reduced, and the probability that the child pulls the external catheter is reduced.

In order to solve the technical problem, the technical scheme of the utility model is that:

the medical nursing bed comprises a medical nursing bed body, supporting columns are arranged at four corners of the bottom of the medical nursing bed body, two sides of the top of the medical nursing bed body are respectively provided with a protection frame, the two protection frames are of inverted-buckled-type structures, a plurality of sliding assemblies are arranged on the two protection frames, and each sliding assembly comprises a lower sliding block; it is a plurality of the fixed subassembly of pipe is all installed to the bottom of lower slider, the fixed subassembly of pipe is including the turning block, the connecting axle is installed to the top one end of turning block, the top of connecting axle rotates with the bottom of lower slider and is connected, the other end rotation of turning block is connected with the fixed ring frame, the lug is installed to one side of fixed ring frame, be provided with the cavity in the lug, the loose axle is installed to the outside one end of lug, the one end of loose axle runs through cavity to fixed ring frame inside, the outside one end of loose axle is installed and is drawn the button, the locating piece is installed to the inboard one end of loose axle, the locating piece is the arc structure, cavity internally mounted has compression spring and stationary ring, the compression spring housing is on the loose axle, stationary ring and loose axle fixed connection just are closer to the locating piece than compression spring.

As a modified technical scheme, four support column bottoms of the bed body of doctorsing and nurses all install the removal wheel, and are located two of the front side of the bed body of doctorsing and nurses are removed and are taken turns to and install the service brake.

As an improved technical scheme, the top of the front end of the medical bed body is provided with a push rod in an inclined mode.

As an improved technical scheme, the sliding assembly further comprises an upper sliding block, the upper sliding block and the lower sliding block are respectively sleeved at the upper end and the lower end of the protective frame, positioning bolts are mounted on two sides of the upper sliding block and penetrate through the upper sliding block and the lower sliding block, and nuts are mounted on the positioning bolts.

As an improved technical scheme, two guide shafts are arranged on two sides of the bottom of the upper sliding block, the four guide shafts penetrate through the lower sliding block, a limiting ring is arranged at the bottom of each guide shaft, and the diameter of the limiting ring is larger than that of each guide shaft.

As an improved technical scheme, the bottom center of the upper sliding block and the top center of the lower sliding block are both provided with a hidden groove, a rolling shaft is rotationally connected in the hidden groove, and the rolling surface of the rolling shaft is in contact with the protective frame.

As an improved technical scheme, the turning block is of a hollow structure and is provided with an opening close to one end of the fixed ring frame, an extension block is installed in the turning block, one side of the fixed ring frame is connected with the extension block in a rotating mode, an adjusting bolt is installed on one side edge of the opening of the turning block, and the adjusting bolt penetrates through one side of the turning block and contacts with the outer side of the extension block.

As an improved technical scheme, one side, close to the adjusting bolt, of the extension block is provided with a groove, and the inner wall of the groove is provided with an anti-skidding rubber mat.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

this device is used for the fixed pipe fixed subassembly of external pipe through the installation on the medical bed body, when children accept the treatment on the medical bed body, can shift to suitable position with the slip subassembly, later turn round tight nut and make top shoe and lower slider be close to each other, thereby fix the position, later again with the turning block from protecting the frame bottom and roll out, later pass used external pipe again from the fixed ring frame, rotate fixed ring frame to suitable angle again, effort through compression spring promotes the retaining ring, thereby make the external pipe of locating piece cooperation fixed ring frame fixed, shorten external pipe as far as and leak the free length in outside, reduce because of the probability that the external pipe was dragged to children's good movements, avoid dropping of external pipe as far as possible, do benefit to medical work and go on. In practical application, the inventor also finds that with 1 month as an observation period, 15 children patients in a universal mode and a sickbed are present, and 3 patients pull an extracorporeal catheter; the number of children patients adopting the medical bed is 14, and the condition that the external catheter is pulled does not occur; after 3 patients who pull the external catheter are changed to the medical bed, the external catheter is effectively fixed, and the situation does not occur. The patient family also has good acceptance of the device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a perspective view of the sliding assembly and the catheter fixing assembly of the present invention;

fig. 3 is a perspective view of the slide module explosion structure of the present invention;

fig. 4 is a first perspective view, partially in section, of a catheter securement assembly of the present invention;

fig. 5 is a second perspective view, partially in section, of the catheter securement assembly of the present invention;

reference numerals:

1. a medical care bed body; 2. protecting the frame; 3. a catheter securement assembly; 4. a sliding assembly; 5. a push rod; 6. a support pillar; 7. a moving wheel; 31. rotating the block; 32. an extension block; 33. a stationary ring frame; 34. positioning blocks; 35. a connecting shaft; 36. a bump; 37. a cavity; 38. adjusting the bolt; 39. a movable shaft; 310. pulling the button; 311. a compression spring; 312. fixing a ring; 313. an anti-slip rubber pad; 41. an upper slide block; 42. a lower slider; 43. positioning the bolt; 44. a nut; 45. a guide shaft; 46. a confinement ring; 47. a roll axis.

Detailed Description

The invention will be further described with reference to specific examples. The use and purpose of these exemplary embodiments are to illustrate the invention, not to limit the scope of the invention in any way, and not to limit the scope of the invention in any way.

As shown in fig. 1-5, the present embodiment provides a medical care bed, which includes a medical care bed body 1, wherein support columns 6 are installed at four corners of the bottom of the medical care bed body 1, two sides of the top of the medical care bed body 1 are respectively provided with a protection frame 2, the two protection frames 2 are both of inverted v-21274type structures, the two protection frames 2 are respectively provided with a plurality of sliding assemblies 4, and each sliding assembly 4 includes a lower sliding block 42; the catheter fixing component 3 is installed at the bottoms of the lower sliders 42, the catheter fixing component 3 comprises a rotating block 31, a connecting shaft 35 is installed at one end of the top of the rotating block 31, the top of the connecting shaft 35 is rotatably connected with the bottom of the lower slider 42, the other end of the rotating block 31 is rotatably connected with a fixed ring frame 33, a bump 36 is installed at one side of the fixed ring frame 33, a cavity 37 is formed in the bump 36, a movable shaft 39 is installed at one end of the outer side of the bump 36, one end of the movable shaft 39 penetrates through the cavity 37 to the inside of the fixed ring frame 33, a pull button 310 is installed at one end of the outer side of the movable shaft 39, a positioning block 34 is installed at one end of the inner side of the movable shaft 39, the positioning block 34 is of an arc-shaped structure, a compression spring 311 and a fixed ring 312 are installed inside the cavity 37, the compression spring 311 is sleeved on the movable shaft 39, the fixed ring 312 is fixedly connected with the movable shaft 39 and is closer to the positioning block 34 than the compression spring 311.

Further, in the above technical scheme, the bottom of each of the four support columns 6 of the medical bed body 1 is provided with a movable wheel 7, and the two movable wheels 7 positioned at the front side of the medical bed body 1 are provided with foot brakes;

specifically, can realize the convenient removal of medical bed body 1 through removing wheel 7, and when needs fixed position, the accessible service brake is realized fixedly.

Further, in the above technical solution, a push rod 5 is installed obliquely at the top of the front end of the medical bed body 1;

specifically, when moving the medical bed, medical personnel can push the catch bar 5 by hand to conveniently move, so that the convenience is improved.

Further, in the above technical solution, the sliding assembly 4 further includes an upper sliding block 41, the upper sliding block 41 and the lower sliding block 42 are respectively sleeved at the upper end and the lower end of the protection frame 2, positioning bolts 43 are respectively installed at two sides of the upper sliding block 41, the positioning bolts 43 penetrate through the upper sliding block 41 and the lower sliding block 42, and nuts 44 are installed on the positioning bolts 43;

specifically, the distance between the upper slider 41 and the lower slider 42 can be increased by loosening the nut 44, so that the position of the slider can be adjusted on the cradle 2, thereby facilitating the adjustment of the position of the catheter fixing assembly 3 according to the position of the extracorporeal catheter.

Further, in the above technical solution, two sides of the bottom of the upper slider 41 are respectively provided with two guide shafts 45, the four guide shafts 45 all penetrate through the lower slider 42, the bottom of the guide shafts 45 is provided with a limit ring 46, and the diameter of the limit ring 46 is larger than that of the guide shafts 45;

specifically, the connection between the upper slider 41 and the lower slider 42 can be more stable by the guide shaft 45, and the limit ring 46 can prevent the upper slider 41 and the lower slider 42 from being separated, which results in the loss of parts.

Further, in the above technical solution, the bottom center of the upper slider 41 and the top center of the lower slider 42 are both provided with a blind groove, a rolling shaft 47 is rotatably connected in the blind groove, and a rolling surface of the rolling shaft 47 contacts with the protection frame 2;

specifically, when the upper slider 41 is displaced on the cradle 2, the movement of the slider is facilitated by the rolling of the rolling shaft 47.

Further, in the above technical solution, the rotating block 31 is a hollow structure, and one end of the rotating block 31 close to the fixed ring frame 33 is provided with an opening, the rotating block 31 is internally provided with the extending block 32, one side of the fixed ring frame 33 is rotatably connected with the extending block 32, the side edge of one end of the opening of the rotating block 31 is provided with the adjusting bolt 38, and the adjusting bolt 38 penetrates through one side of the rotating block 31 and contacts with the outer side of the extending block 32;

specifically, the extension block 32 can be taken out by a proper distance from the rotating block 31 by loosening the adjusting bolt 38, so that when the external catheter is fixed during treatment, the adjusting bolt 38 can be tightened after the external catheter is adjusted to a proper length, and the rotating block 31 and the extension block 32 are fixed.

Further, in the above technical solution, a groove is provided on one side of the extension block 32 close to the adjusting bolt 38, and an inner wall of the groove is an anti-slip rubber pad 313;

specifically, the adjusting bolt 38 will contact the anti-slip rubber pad 313, and the anti-slip rubber pad 313 can increase the frictional resistance, so that the adjusting bolt 38 can better fix the position of the extending block 32.

This practical theory of operation:

when a child receives treatment on the medical care bed body 1, the sliding assembly 4 can be displaced to a proper position, then the nut 44 is tightened to enable the upper sliding block 41 and the lower sliding block 42 to approach each other, so that the position is fixed, then the rotating block 31 is rotated out from the bottom of the protective frame 2, then the used external catheter passes through the fixed ring frame 33, then the fixed ring frame 33 is rotated to a proper angle, the fixed ring 312 is pushed by the acting force of the compression spring 311, so that the positioning block 34 is matched with the fixed ring frame 33 to fix the external catheter, the free length of the external catheter is reduced, the conditions that the child is naturally good and the external catheter is pulled are effectively improved, the falling probability of the external catheter is reduced, and the medical care quality is improved.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims

1. Medical care bed, its characterized in that: the medical nursing bed comprises a medical nursing bed body, wherein supporting columns are arranged at four corners of the bottom of the medical nursing bed body, two sides of the top of the medical nursing bed body are respectively provided with a protective frame, the two protective frames are of inverted v-21274type structures, a plurality of sliding assemblies are arranged on the two protective frames, and each sliding assembly comprises a lower sliding block; it is a plurality of the fixed subassembly of pipe is all installed to the bottom of lower slider, the fixed subassembly of pipe is including the turning block, the connecting axle is installed to the top one end of turning block, the top of connecting axle rotates with the bottom of lower slider and is connected, the other end rotation of turning block is connected with the fixed ring frame, the lug is installed to one side of fixed ring frame, be provided with the cavity in the lug, the loose axle is installed to the outside one end of lug, the one end of loose axle runs through cavity to fixed ring frame inside, the outside one end of loose axle is installed and is drawn the button, the locating piece is installed to the inboard one end of loose axle, the locating piece is the arc structure, cavity internally mounted has compression spring and stationary ring, the compression spring housing is on the loose axle, stationary ring and loose axle fixed connection just are closer to the locating piece than compression spring.

2. The medical care bed of claim 1, wherein: the four support column bottoms of the medical nursing bed body are respectively provided with a moving wheel and are positioned on two moving wheels at the front side of the medical nursing bed body, and a foot brake is arranged on the two moving wheels.

3. The medical care bed of claim 1, wherein: the medical bed is characterized in that a push rod is obliquely arranged at the top of the front end of the medical bed body.

4. The medical care bed of claim 1, wherein: the sliding assembly further comprises an upper sliding block, the upper sliding block and the lower sliding block are respectively sleeved at the upper end and the lower end of the protective frame, positioning bolts are mounted on two sides of the upper sliding block and penetrate through the upper sliding block and the lower sliding block, and nuts are mounted on the positioning bolts.

5. The hospital bed of claim 4, wherein: two guide shafts are mounted on two sides of the bottom of the upper sliding block, the four guide shafts penetrate through the lower sliding block, a limiting ring is mounted at the bottom of each guide shaft, and the diameter of each limiting ring is larger than that of each guide shaft.

6. The hospital bed of claim 4, wherein: the bottom center of the upper sliding block and the top center of the lower sliding block are both provided with a hidden groove, a rolling shaft is rotationally connected in the hidden groove, and the rolling surface of the rolling shaft is in contact with the protective frame.

7. The medical care bed of claim 1, wherein: the turning block is hollow structure and is provided with the opening near fixed ring frame one end, install in the turning block and extend the piece, one side of fixed ring frame is rotated with extending the piece and is connected, adjusting bolt is installed to turning block opening one end side, adjusting bolt runs through one side of turning block and contacts with extending the piece outside.

8. The hospital bed of claim 7, wherein: one side of the extension block, which is close to the adjusting bolt, is provided with a groove, and the inner wall of the groove is provided with an anti-skid rubber mat.