CN111568626B

CN111568626B - Cardiology nursing splint for preventing patients from lying on their side

Info

Publication number: CN111568626B
Application number: CN202010458532.5A
Authority: CN
Inventors: 黎丽; 于海华; 徐胜楠
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-05
Anticipated expiration: 2040-05-27
Also published as: CN111568626A

Abstract

The invention relates to the technical field of medical equipment and equipment, and discloses a nursing splint for department of cardiology for preventing a patient from lying on side, which comprises a left sliding plate, a right sliding plate and a detection device, wherein the pushing device comprises: first magnetic path, first coil, first spring, push rod, fixed plate and cushion, the telescoping device includes: second coil, second magnetic path, slide bar and second spring, detection device includes: air pocket, the slider, the metal ball, variable resistance and fixed band, detection device's inside is provided with the gasbag, through metal ball and the variable resistance contact on the slider, correspond the first coil and the second coil circular telegram of one side, first magnetic path promotes the cushion through the push rod and carries out reverse promotion to patient's shoulder, adjust the angle of extrusion piece through telescoping device, thereby avoid as shown in the figure extrusion patient's wound, the problem of current intracardiac branch of academic or vocational study nursing splint knife edge department easy cracking, the easy sunken easy protrusion healing of sternum has been solved to this structure.

Description

Prevent intracardiac branch of academic or vocational study nursing splint that patient crouched on one's side

Technical Field

The invention relates to the technical field of medical equipment, in particular to a nursing splint for department of cardiology, which prevents a patient from lying on side.

Background

Medical instruments refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body. The medical appliance industry relates to a plurality of industries such as medicine, machinery, electronics, plastics and the like, and is a high-technology industry with multidisciplinary intersection, knowledge concentration and fund concentration. The basic feature of the high-tech medical equipment is digitization and computerization, and is multidisciplinary and cross-domain modern high-tech crystallization.

Cardiology surgery requires splitting the sternum open and therefore needs to be supine after surgery and cannot be on side, since side lying easily causes the sternum to shift in angle, which results in blood vessel and skin distortion, further causes the incision of the patient to open, causes sternum recess and protrusion to heal, and affects the beauty. To solve this problem we propose a nursing splint for cardiology department that prevents the patient from lying on his side.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the nursing splint for the cardiology department for preventing the patient from lying on side, which has the advantages of preventing the incision from cracking, the sternum from sinking, the protrusion from healing and the scar at the incision, and solves the problems that the incision of the traditional nursing splint for the cardiology department is easy to crack, the sternum is easy to dent, the protrusion from healing and the appearance is influenced.

(II) technical scheme

In order to achieve the purposes of preventing incision cracking, sternum sinking, protrusion healing and scar at the incision, the invention provides the following technical scheme: the utility model provides a prevent intracardiac branch of academic or vocational study nursing splint that patient crouched on one's side, including left slide, right slide and detection device, first through-hole has been seted up in the upper portion left side of left side slide, the second through-hole has been seted up to the right part of right slide, the inside of left side slide and right slide just all rotates in first through-hole and second through-hole and is connected with the threaded rod, the equal threaded connection of lower extreme of threaded rod has the U type to press from both sides, the equal threaded connection of lower extreme that the U type pressed from both sides has fixing bolt, the corresponding guide rail has all been seted up to the front portion of left side slide and right slide, the front portion of left: first magnetic path, first coil, first spring, push rod, fixed plate and cushion, the inside of left slide and right slide and sliding connection have adjusting screw in the guide rail, adjusting screw's the rotatory handle of upper end fixedly connected with, adjusting screw's upper portion outside threaded connection has fastening bolt, adjusting screw's lower extreme rotates and is connected with the extrusion piece, all is provided with the telescoping device between both ends and the adjusting screw about the extrusion piece, and the telescoping device includes: second coil, second magnetic path, slide bar and second spring, detection device includes: the detection device comprises an air groove, a sliding block, a metal ball, a variable resistor and a fixing band, wherein an air bag corresponding to the air groove is arranged in the detection device.

Preferably, a sliding chute corresponding to the right sliding plate is formed in the left sliding plate, so that the left sliding plate and the right sliding plate can stretch and retract mutually; the inside of left slide and right slide is seted up the spout that corresponds with adjusting screw to guarantee that adjusting screw can remove between left slide and right slide, further guarantee that left slide and right slide can adjust the well side between left slide and the right slide both ends.

Preferably, the upper portion of threaded rod is provided with the anti-skidding line of rotation, and the upper portion of threaded rod is seted up the ring channel that corresponds with first through-hole and second through-hole to guarantee that left slide and right slide rotate on the threaded rod.

Preferably, the threaded holes corresponding to the threaded rods are formed in the upper side and the lower side of the U-shaped clamp, so that the threaded rods can penetrate through the U-shaped clamp to move downwards.

Preferably, the pressing means is provided with a bolt on the guide rail.

Preferably, the magnetic field generated by the first coil is the same as the magnetic pole of the first magnetic block on the opposite surface, so that the magnetic field generated by the first coil can push the first magnetic block to move.

Preferably, the magnetic field generated by the second coil is the same as the magnetic pole of the second magnetic block on the opposite surface, so that the magnetic field generated by the second coil can push the second magnetic block to move.

(III) advantageous effects

Compared with the prior art, the invention provides the nursing splint for the department of cardiology for preventing the patient from lying on side, and the nursing splint has the following beneficial effects:

1. according to the cardiology department nursing splint for preventing the patient from lying on side, the height between the threaded rod and the U-shaped clamp is adjusted by rotating the upper part of the threaded rod, so that the appropriate adjustment is performed according to the thickness of the chest and back of the patient; the distance between the left sliding plate and the right sliding plate is adjusted to correspond to the width of the shoulders of the patient, so that the patient is guaranteed to be fixed on the sickbed integrally.

2. This prevent intracardiac branch of academic or vocational study nursing splint that patient lain on one's side moves the middle part between the both ends about left slide and right slide through rotatory handle, adjusts rotatory handle from top to bottom, and rotatory handle passes through adjusting screw and drives the extrusion piece and extrude patient's wound, then fixes it through fastening bolt.

3. This prevent intracardiac branch of academic or vocational study nursing splint that patient leaned on one's side, through adjusting the position of thrust device in the guide rail, make thrust device align with the shoulder of the patient left and right sides, fix detection device at patient's back, when patient recumbent on one's side, one side opposite with patient rotation direction, and the inside gasbag at detection device from being extruded change attitude to inflation this moment, the slider slides in the air duct under the effect of atmospheric pressure, metal ball on the slider contacts this moment with variable resistance, correspond first coil and the second coil circular telegram of one side, the first magnetic path of magnetic field promotion that first coil produced, first magnetic path promotes fixed plate and cushion through the push rod and carries out reverse promotion to patient's shoulder, thereby guarantee that the patient resets, simultaneously, adjust the angle of extrusion piece through telescoping device, thereby avoid extruding patient's wound as shown in the figure. The structure solves the problems that the knife edge of the existing cardiology department nursing splint is easy to crack, the sternum is easy to dent, the existing cardiology department nursing splint is easy to bulge and heal, and the appearance is influenced.

Drawings

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

FIG. 2 is a partial structural sectional view of the entire front of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a front sectional view of the pushing device of the present invention;

FIG. 6 is a sectional view of the detecting device of the present invention;

fig. 7 is a state diagram of the pressing structure of the squeezing block when the human body turns over.

In the figure: 1 left sliding plate, 101 first through hole, 2 right sliding plate, 201 second through hole, 3 threaded rod, 4U-shaped clamp, 5 fixing bolt, 6 guide rail, 7 pushing device, 701 first magnetic block, 702 first coil, 703 first spring, 704 push rod, 705 fixing plate, 706 cushion, 8 adjusting screw rod, 801 rotating handle, 802 fastening bolt, 9 extrusion block, 10 telescopic device, 1001 second coil, 1002 second magnetic block, 1003 sliding rod, 1004 second spring, 11 detection device, 1101 air groove, 1102 sliding block, 11021 metal ball, 1103 variable resistor,

fixing band

1104, 12 air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-7, a intracardiac branch of academic or vocational study nursing splint for preventing patient from lying on one's side, including left slide 1, right slide 2 and detection device 11, first through-hole 101 has been seted up on the upper portion left side of left slide 1, second through-hole 201 has been seted up to the right part of right slide 2, the inside of left slide 1 and right slide 2 just all rotates in first through-hole 101 and second through-hole 201 and is connected with threaded rod 3, the upper portion of threaded rod 3 is provided with rotates anti-skidding line, and the upper portion of threaded rod 3 sets up the ring channel corresponding with first through-hole 101 and second through-hole 201, thereby guarantee that left slide 1 and right slide 2 rotate on threaded rod 3. The equal threaded connection of lower extreme of threaded rod 3 has the U type to press from both sides 4, and the screw hole that corresponds with threaded rod 3 is all seted up to the last downside that the U type pressed from both sides 4 to guarantee that threaded rod 3 can run through the U type and press from both sides 4 downstream. The equal threaded connection of lower extreme that the U type pressed from both sides 4 has fixing bolt 5, and corresponding guide rail 6 has all been seted up to the front portion of left slide 1 and right slide 2, and the equal sliding connection has thrust device 7 in guide rail 6 in the front portion of left slide 1 and right slide 2, and thrust device 7 is provided with the bolt on guide rail 6. The pressing device 7 includes: the magnetic circuit comprises a first magnetic block 701, a first coil 702, a first spring 703, a push rod 704, a fixing plate 705 and a soft pad 706, wherein the magnetic field generated by the first coil 702 is the same as the magnetic pole of the first magnetic block 701 on the opposite surface, so that the magnetic field generated by the first coil 702 is ensured to push the first magnetic block 701 to move.

An adjusting screw 8 is connected inside the left sliding plate 1 and the right sliding plate 2 in a sliding manner in the guide rail 6, the upper end of the adjusting screw 8 is fixedly connected with a rotating handle 801, and a sliding chute corresponding to the right sliding plate 2 is formed inside the left sliding plate 1, so that the left sliding plate 1 and the right sliding plate 2 can be mutually telescopic; the inside of left slide 1 and right slide 2 is seted up the spout that corresponds with adjusting screw 8 to guarantee that adjusting screw 8 can remove between left slide 1 and right slide 2, further guarantee that left slide 1 and right slide 2 can adjust the middle side between left slide 1 and the right slide 2 both ends. Adjusting screw 8's upper portion outside threaded connection has fastening bolt 802, and adjusting screw 8's lower extreme rotates and is connected with extrusion piece 9, all is provided with telescoping device 10 between both ends and the adjusting screw 8 about extrusion piece 9, and telescoping device 10 includes: the magnetic field generated by the second coil 1001 is the same as the magnetic pole of the second magnetic block 1002 on the opposite surface, so that the magnetic field generated by the second coil 1001 pushes the second magnetic block 1002 to move. The detection device 11 includes: air tank 1101, slider 1102, metal ball 11021, variable resistor 1103, and fixing band 1104, and air bag 12 corresponding to air tank 1101 is provided inside detection device 11.

The working principle is as follows: when the nursing clamp plate for the cardiology department for preventing the patient from lying on side is used, the U-shaped clamp 4 is fixed by a hand, and the height between the threaded rod 3 and the U-shaped clamp 4 is adjusted by rotating the upper part of the threaded rod 3, so that the nursing clamp plate is properly adjusted according to the thickness of the chest and back of the patient; the distance between the left sliding plate 1 and the right sliding plate 2 is adjusted to correspond to the width of the shoulders of the patient, so that the fixation of the whole patient on the sickbed is ensured.

The rotating handle 801 is moved to the middle part between the left end and the right end of the left sliding plate 1 and the right sliding plate 2 through the rotating handle 801, the rotating handle 801 is adjusted up and down, the rotating handle 801 drives the extrusion block 9 to extrude the wound of a patient through the adjusting screw 8, and then the wound is fixed through the fastening bolt 802.

By adjusting the position of the pushing device 7 in the guide rail 6 so that the pushing device 7 is aligned with the shoulders on the left and right sides of the patient, the detecting device 11 is fixed to the back of the patient, when the patient lies on the side, the side opposite to the rotation direction of the patient and the air bag 12 in the detection device 11 changes from the squeezed state to the expansion state, at this time, the slider 1102 slides in the air groove 1101 under the action of the air pressure, the metal ball 11021 on the slider 1102 contacts with the variable resistor 1103, at this time, the first coil 702 and the second coil 1001 on the corresponding side are electrified, the magnetic field generated by the first coil 702 pushes the first magnetic block 701, the first magnetic block 701 pushes the fixing plate 705 and the soft pad 706 to push the shoulders of the patient reversely through the push rod 704, thereby ensuring the patient to reset and at the same time, adjusting the angle of the squeezing block 9 by the telescopic device 10, thereby avoiding squeezing the wound of the patient as shown in fig. 7. The structure solves the problems that the knife edge of the existing cardiology department nursing splint is easy to crack, the sternum is easy to dent, the existing cardiology department nursing splint is easy to bulge and heal, and the appearance is influenced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent intracardiac branch of academic or vocational study nursing splint that patient crouched on one's side, includes left slide (1), right slide (2) and detection device (11), its characterized in that: first through-hole (101) have been seted up on the upper portion left side of left side slide (1), second through-hole (201) have been seted up to the right part of right side slide (2), the inside of left side slide (1) and right slide (2) and all rotate in first through-hole (101) and second through-hole (201) and be connected with threaded rod (3), the equal threaded connection of lower extreme of threaded rod (3) has the U type to press from both sides (4), the equal threaded connection of lower extreme that the U type pressed from both sides (4) has fixing bolt (5), corresponding guide rail (6) have all been seted up to the front portion of left side slide (1) and right slide (2), the front portion of left side slide (1) and right slide (2) and equal sliding connection have thrust device (7) in guide rail (6), thrust device (7) include: first magnetic path (701), first coil (702), first spring (703), push rod (704), fixed plate (705) and cushion (706), the inside of left side slide (1) and right slide (2) and sliding connection have adjusting screw (8) in guide rail (6), the rotatory handle (801) of upper end fixedly connected with of adjusting screw (8), the upper portion outside threaded connection of adjusting screw (8) has fastening bolt (802), the lower extreme of adjusting screw (8) is rotated and is connected with extrusion piece (9), all be provided with telescoping device (10) between both ends and adjusting screw (8) about extrusion piece (9), telescoping device (10) include: second coil (1001), second magnetic path (1002), slide bar (1003) and second spring (1004), detection device (11) includes: the detection device comprises an air groove (1101), a sliding block (1102), a metal ball (11021), a variable resistor (1103) and a fixing belt (1104), wherein an air bag (12) corresponding to the air groove (1101) is arranged inside the detection device (11);

when a patient lies on one side, the side opposite to the rotation direction of the patient is changed from a squeezed transition state to expansion in an inner air bag (12) of a detection device (11), at the moment, a sliding block (1102) slides in an air groove (1101) under the action of air pressure, a metal ball (11021) on the sliding block (1102) is in contact with a variable resistor (1103), at the moment, a first coil (702) and a second coil (1001) on the corresponding side are electrified, a magnetic field generated by the first coil (702) pushes a first magnetic block (701), and the first magnetic block (701) pushes a fixing plate (705) and a cushion (706) through a push rod (704) to push the shoulders of the patient reversely, so that the patient is ensured to reset.

2. A cardiology care splint to prevent a patient from lying on his side according to claim 1, wherein: the inside of left slide (1) is seted up the spout that corresponds with right slide (2), and the inside of left slide (1) and right slide (2) is seted up the spout that corresponds with adjusting screw (8).

3. A cardiology care splint to prevent a patient from lying on his side according to claim 1, wherein: the upper portion of threaded rod (3) is provided with and rotates anti-skidding line, and the upper portion of threaded rod (3) is seted up with first through-hole (101) and second through-hole (201) corresponding ring channel.

4. A cardiology care splint to prevent a patient from lying on his side according to claim 1, wherein: the upper side and the lower side of the U-shaped clamp (4) are provided with threaded holes corresponding to the threaded rods (3).

5. A cardiology care splint to prevent a patient from lying on his side according to claim 1, wherein: the pushing device (7) is provided with a bolt on the guide rail (6).

6. A cardiology care splint to prevent a patient from lying on his side according to claim 1, wherein: the magnetic field generated by the first coil (702) is the same as the magnetic pole of the first magnetic block (701) on the opposite surface.

7. A cardiology care splint to prevent a patient from lying on his side according to claim 1, wherein: the magnetic field generated by the second coil (1001) is the same as the magnetic pole of the second magnetic block (1002) on the opposite surface.