CN210812254U - Lifting bed for infant lung function examination - Google Patents

Abstract

The utility model discloses a lifting bed for examining the pulmonary function of infants, which comprises a bed body, a protective cover, a breathing mask and a fixed frame, wherein the bed body comprises a bedstead, a bed board and a box body for placing the infants, and the bed board is horizontally arranged and is connected with the bedstead through a lifting adjusting mechanism; two sides of the protective cover are respectively movably connected with the bed board through a rotation adjusting mechanism; the breathing mask is used for covering the mouth and the nose of the infant and is connected with the lung function instrument through an air duct; the fixing frame comprises a fixing rod vertically arranged at the edge of the mounting opening, a first adjusting rod is arranged on the fixing rod, one end of the first adjusting rod is movably connected with the fixing rod, and a second adjusting rod is arranged at the other end of the first adjusting rod. The utility model discloses an infant's lung function inspection lift bed can realize the regulation of bed body height, has improved the security of infant's lung function inspection in-process and the accuracy of inspection data simultaneously.

Description

Lifting bed for infant lung function examination

Technical Field

The utility model relates to the field of medical equipment, especially, relate to an infant's pulmonary function inspection lift bed.

Background

The infant stage is the peak stage of development of lung and respiratory tract, and is also the high-incidence stage of respiratory tract diseases. Development of lung function (ILF) in infants and young children is helpful in understanding the development of normal lung tissue and the pathogenesis of respiratory diseases. ILF has the characteristics of small tidal volume, small lung volume, fast respiratory rate, narrow trachea, difficult matching and the like, so the ILF has great difference with the pulmonary function of children or adults. Tidal breathing lung function is currently an important means for clinically assessing ILF.

The examination method of the tidal breathing method comprises the following steps: after environment calibration and volume calibration, after chloral hydrate sedation, the examinee is placed in a supine position, the neck is slightly extended, a mask with proper size is tightly buckled on the mouth and the nose of the examinee, the strength is proper to ensure that the mask has no air leakage, the mask is connected with a flow sensor, and the flow and volume signals of tidal breathing of the examinee are displayed on a screen of a lung function instrument in real time. After breathing was stable, the recordings were continued for 5 times, at least 20 tidal breathing flow-volume loops were recorded each time, and the instrument automatically averaged to give the final result.

Because need make the infant be in the supine position during the inspection, need place the infant in the inspection bed usually and inspect, the height that has the inspection bed that is used for pulmonary function inspection now is generally fixed, when the height of the bed body is higher, inconvenient head of a family places the infant in the inspection bed or with the infant from the inspection bed hold up, when the height of the bed body is lower, medical personnel need bow by a wide margin when the inspection and operate, it is very inconvenient to inspect the operation, simultaneously because infant's automatic control ability is relatively poor, the condition that rolls off from the bed body can appear when the inspection, and respirator's fixed also unstable, infant's head is slight rocks, the condition that respirator breaks away from infant's oronasal department just appears easily, cause the inaccurate condition of inspection data.

Disclosure of Invention

The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide an infant's lung function inspection lift bed, can realize the regulation of bed body height, improved the security in the infant's lung function inspection process and the accuracy of inspection data simultaneously.

In order to realize the purpose, the utility model discloses a technical scheme be: an infant lung function examination lift bed, comprising:

the bed body comprises a bed frame, a bed board and a box body for placing an infant, the bed board is horizontally arranged and is connected with the bed frame through a lifting adjusting mechanism, the lifting adjusting mechanism can drive the bed board to move up and down relative to the bed frame so as to adjust the height of the bed board, an installation opening is formed in the middle of the bed board, and the box body is detachably arranged in the installation opening;

the two sides of the protective cover are movably connected with the bed board through rotating adjusting mechanisms respectively, each rotating adjusting mechanism comprises a fixed seat and a rotating arm, the fixed seats are fixedly arranged on the bed board, one ends of the two rotating arms are arranged on the two opposite sides of the protective cover respectively, the other ends of the two rotating arms are rotatably connected with the two fixed seats respectively, and the protective cover can rotate towards or away from the box body so as to completely cover the top opening of the box body in the protective cover or open the top opening of the box body;

the breathing mask is used for covering the mouth and the nose of the infant and is connected with an air duct, and the air duct is used for being connected with a pulmonary function instrument;

the mount, the mount includes vertical setting and is in the dead lever at installing port edge, be provided with first regulation pole on the dead lever, the one end and the dead lever swing joint of first regulation pole to can follow the dead lever and adjust the location from top to bottom, the other end of first regulation pole is provided with the second and adjusts the pole, the second adjust the pole one end with first regulation pole rotates to be connected, and can rotate on the horizontal direction and adjust the location, the other end fixed mounting of second regulation pole has a connecting seat, respirator is equipped with the connector, the connector with the connecting seat buckle is connected.

Preferably, the opening edge of the box body extends outwards to form a circle of flanging abutted against the edge of the mounting opening, so that the box body can be erected on the bed board, and the flanging is provided with a handle.

Preferably, the bed frame comprises a base and two hollow supporting columns, the bottom ends of the two supporting columns are respectively installed on two sides of the base, and two sides of the bottom of the bed board are respectively provided with a guide column which is in plug-in fit with the two supporting columns.

Preferably, the lifting adjusting mechanism comprises an air cylinder, the bottom end of the air cylinder is fixedly installed on the base of the bed frame, and the top end of the air cylinder is connected with the bottom of the bed board.

Preferably, the lifting adjusting mechanism comprises a first screw rod and a first motor, the first motor is fixedly mounted on the base, a sleeve is vertically and fixedly mounted at the bottom of the bed board, one end of the first screw rod is in transmission connection with the first motor, and the other end of the first screw rod is in threaded connection with the sleeve.

Preferably, the both sides of base are the activity respectively and are provided with the slide, two the bottom of support column respectively with two slide fixed connection, slide threaded connection has the second screw rod, the second screw rod is connected with the second motor, second motor fixed mounting be in base one side, the second motor can drive the second screw rod rotates, in order to drive the slide is relative base seesaw or side-to-side movement.

Preferably, the connecting seat comprises a main body fixedly connected with the second adjusting rod and two elastic clamping arms arranged on the main body, the connecting head is cylindrical, and two arc-shaped concave parts used for clamping the connecting head are respectively arranged on one sides of the two elastic clamping arms facing each other.

Preferably, be provided with the connecting hole in the main part, rotatable the installing of connecting hole has the pivot, the both ends of pivot extend the outside of connecting hole and with elasticity arm lock fixed connection, the hole wall at connecting hole both ends is gone up the surrounding and is provided with a plurality of location concave parts, the both ends of pivot are provided with elastic bulge, elastic bulge with location concave part elastic clamping, so that the pivot is relative the main part is fixed.

Preferably, the bottom of the base is provided with a roller.

Preferably, the protective cover is provided with a handle capable of driving the protective cover to rotate.

The beneficial effects are that: compared with the prior art, the utility model discloses an infant's pulmonary function inspection lift bed is when using, can adjust the height of bed board through lift adjustment mechanism, thereby make things convenient for the head of a family to embrace and put infant, and make things convenient for medical personnel's inspection operation, in the inspection process, through placing infant in the box, and adopt the protection casing to cover the box and establish inside it, can play good guard action to infant, the effectual phenomenon of having avoided infant to roll off from the bed body, and through installing respirator on the mount, the stability of respirator installation has been improved, and the regulation of the respirator position of being convenient for.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of a lifting bed for infant lung function examination of the present invention;

FIG. 2 is a schematic structural diagram of another embodiment of an upgrade adjustment mechanism;

FIG. 3 is a schematic structural view of the fixing frame in FIG. 1;

FIG. 4 is a schematic structural view of the connecting socket in FIG. 3;

fig. 5 is a schematic view of a connection structure between the rotating shaft and the body in fig. 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items

As shown in fig. 1 to 5, an infant lung function examination lifting bed comprises a bed body, a protective cover 4, a breathing mask 7 and a fixing frame 9, specifically:

the bed body comprises a bedstead 1, a bed board 2 and a box body 3 for placing infants, wherein the bed board 2 is flat and is arranged above the bedstead 1, the bed board 2 is horizontally arranged and is connected with the bedstead 1 through a lifting adjusting mechanism, the lifting adjusting mechanism can drive the bed board 2 to move up and down relative to the bedstead 1 so as to adjust the height of the bed board 2, the middle part of the bed board 2 is provided with an installation opening, the box body 3 is detachably arranged in the installation opening, specifically, the installation opening is a rectangular through hole, the box body 3 is a cuboid shape with an opening at the top, and in order to improve the compactness of the installation structure, the outer diameter of the box body 3 is matched with the installation opening and is slightly smaller than the caliber;

the two sides of the protective cover 4 are movably connected with the bed plate 2 through rotation adjusting mechanisms respectively, each rotation adjusting mechanism comprises a fixed seat 5 and a rotating arm 6, the two fixed seats 5 are fixedly arranged on the top surface of the bed plate 2 and are respectively positioned on the two sides of the protective cover 4, one end of each rotating arm 6 is fixedly arranged on the two opposite sides of the protective cover 4 respectively, the other end of each rotating arm is rotatably connected with the two fixed seats 5 respectively, and the protective cover 4 can rotate towards or away from the box body 3;

the breathing mask 7 is used for covering the mouth and nose of an infant and is connected with an air duct 8, the air duct 8 is used for being connected with a pulmonary function instrument, specifically, the breathing mask 7 can be made of transparent plastic materials or rubber materials, and when the breathing mask is used, the edge of an opening of the breathing mask facing the face of the infant is provided with a fitting part made of flexible materials, so that the fitting degree of the breathing mask 7 and the face of the infant is improved, and the face of the infant is prevented from being damaged;

the mount 9 includes the dead lever 10 of vertical setting at the installing port edge, be provided with first regulation pole 11 on the dead lever 10, first regulation pole 11 level sets up, the one end and the dead lever 10 swing joint of first regulation pole 11, and can follow dead lever 10 and adjust the location from top to bottom, the other end of first regulation pole 11 is provided with second regulation pole 12, the one end of second regulation pole 12 rotates with first regulation pole 11 to be connected, and can rotate on the horizontal direction and adjust the location, it is concrete, first regulation hole has been seted up to the tip link up of first regulation pole 11, first regulation pole 11 cup joints on dead lever 10 through first regulation hole with sliding, and can lock first regulation pole 11 on dead lever 10 through the bolt that can run through to first regulation hole. The other end of first regulation pole 11 is provided with the second and adjusts the hole, the one end of second regulation pole 12 be provided with second regulation hole normal running fit's rotation portion, and the cover is equipped with the damping gum cover in the rotation portion, thereby improve the frictional force between rotation portion and the second regulation hole, make second regulation pole 12 can be fixed for first regulation pole 11 after rotating, the other end fixed mounting of second regulation pole 12 has a connecting seat 13, respirator 7 is equipped with connector 14, connector 14 is connected with connecting seat 13 buckle, and protection casing 4 can cover mount 9 and establish inside it.

When in use, the height of the bed plate 2 can be reduced through the lifting adjusting mechanism, thereby being convenient for parents to hold infants, and the height of the bed plate 2 can also be lifted through the lifting adjusting mechanism, thereby the medical staff does not need excessive stooping operation during the examination operation, and the examination operation of the medical staff is further facilitated, in the examination process, by placing the infant in the box body 3 and covering the infant in the box body 3 by the protective cover 4, can play a good role in protecting the infants, effectively avoids the phenomenon that the infants roll off the bed body, and the respiratory mask 7 is arranged on the fixed mount 9, so that the stability of the installation of the respiratory mask 7 is improved, the height of the breathing mask 7 can be adjusted up and down through the first adjusting rod 11, and the position of the breathing mask 7 can be adjusted in the horizontal direction through the second adjusting rod 12, so that the adjustment is very convenient.

Specifically, the opening edge of box 3 extends outwards has the turn 15 of the edge butt of round and installing port, so that box 3 can erect on bed board 2, because the thickness of turn-ups 15 is between 10cm-15cm, when consequently installing box 3 on the installing port on bed board 2, can not bulge the higher height of bed board upper surface, consequently, can reduce the hindrance to medical personnel's operation in-process, box 3 is after the installation, its bottom sets up the below at the bed board, thereby box 3 installation stability has been improved, and reduced and occupy the installation space above bed board 2, for the convenience of the installation and the dismantlement of box 3 simultaneously, be equipped with handle 16 on turn-ups 15, preferably, handle 16 is provided with two, and set up respectively on the turn-ups 15 of the relative both sides of box 3.

Preferably, bedstead 1 can include base 17 and two hollow support columns 18, the both sides at base 17 are installed respectively to two vertical settings of support column 18 and bottom, can connect through the stiffener between two support columns 18, the both sides of 2 bottoms of bed boards are provided with respectively and peg graft complex guide post 19 with two support columns 18, the external diameter of guide post 19 and the internal diameter clearance fit of support column 18, peg graft the cooperation through guide post 19 and support column 18, make bed board 2 at the in-process of reciprocating the regulation, guide post 19 can slide from top to bottom relative support column 18, thereby bed board 2 stability in the adjustment process has been improved.

The lifting adjusting mechanism can adopt a plurality of adjusting manners, in one embodiment, as shown in fig. 1, the lifting adjusting mechanism can include a cylinder 20, the bottom end of the cylinder 20 is fixedly mounted on the base 17 of the bed frame 1, specifically, the cylinder 20 can be mounted on the reinforcing rod, the top end is connected with the bottom of the bed board 2, specifically, the cylinder body of the cylinder 20 is vertically and fixedly mounted on the bed frame 1, one end of the piston rod of the cylinder 20 is movably connected with the cylinder body, the other end of the piston rod is connected with the connecting seat 13 arranged at the middle position of the bottom of the bed board 2, and the up-and-down movement of the bed board 2 is controlled by controlling.

In another embodiment, as shown in fig. 2, the lifting adjusting mechanism may include a first screw 21 and a first motor 22, the first motor 22 is fixedly installed on the base 17, a sleeve 23 is vertically and fixedly installed at the bottom of the bed plate 2, one end of the first screw 21 is in transmission connection with the first motor 22, the other end of the first screw is in threaded connection with the sleeve 23, the first screw 21 is driven to rotate by the first motor 22, so that the sleeve 23 moves up and down along the axis direction of the first screw 21, and further the bed plate 2 is driven to move up and down, the length of the sleeve 23 may be designed according to the height stroke required to be adjusted by the bed plate 2, and the longer the length of the sleeve 23 is, the longer the stroke adjustable up and down of the bed plate 2.

Further, both sides of base 17 can be provided with slide 24 in the activity respectively, the bottom of two support columns 18 respectively with two slide 24 fixed connection, slide 24 threaded connection has second screw rod 25, second screw rod 25 is connected with second motor 26, second motor 26 fixed mounting be in base 17 one side for second motor 26 can drive second screw rod 25 and rotate, in order to drive the relative base 17 seesaw of slide 24 or the side-to-side movement. Specifically, the both sides of base 17 are provided with the spout respectively, two slides 24 are slidable mounting respectively in two spouts, second motor 26 fixed mounting is on base 17, the one end and the second motor 26 transmission of second screw rod 25 are connected, the other end and 24 threaded connection of slide, drive second screw rod 25 through second motor 26 and rotate, thereby make slide 24 slide along the length direction of spout, when two spouts vertically set up, back-and-forth movement regulation can be realized to bed board 2, when two spouts transversely set up, control the regulation about can realizing to bed board 2.

Preferably, as shown in fig. 4, the connection seat 13 may include a main body 27 fixedly connected to the second adjustment rod 12 and two elastic clamping arms 28 installed on the main body 27, the connection head 14 is cylindrical, one side of each of the two elastic clamping arms 28 facing each other is provided with an arc-shaped recess 29 for clamping the connection head 14, and the elastic clamping arms 28 may be made of plastic material and integrally formed with the main body 27, so that the elastic clamping arms 28 can generate a certain elastic deformation to clamp the connection head 14 of the breathing mask 7.

As shown in fig. 5, in another embodiment, the elastic clip arm 28 is detachably connected to the main body 27, specifically, the main body 27 is provided with a connection hole 31, a rotation shaft 30 is rotatably installed in the connection hole 31, two ends of the rotation shaft 30 extend out of the connection hole 31 and are fixedly connected to the elastic clip arm 28, preferably, the elastic clip arm 28 can be fixedly installed at an end portion of the rotation shaft 30 by screws, a plurality of positioning recesses 32 are annularly provided on wall surfaces of two ends of the connection hole 31, two ends of the rotation shaft 30 are provided with elastic protrusions 33, the elastic protrusions 33 are elastically engaged with the positioning recesses 32 to fix the rotation shaft 30 relative to the main body 27, by providing the rotation shaft 30, the breathing mask 7 can rotate relative to the main body 27 when in use, and further adjust the opening orientation of the breathing mask 7, so as to better fit with the face of an infant, and after rotating a, can realize breathing mask 7 turned angle's fixed through elastic bulge 33 and location concave part 32 elasticity joint, it is very convenient to use.

Preferably, in order to facilitate the movement of the bed body, the bottom of the base 17 may be provided with rollers 34, and the rollers 34 are provided with braking devices, so that the bed body can be locked after being moved to a desired position, and the bed body can be stably placed.

Preferably, in order to facilitate the opening and closing of the hood 4, the hood 4 may be provided with a handle 35 for driving the hood to rotate.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims (10)

1. An infant lung function examination lifting bed, comprising:

the bed body comprises a bed frame (1), a bed board (2) and a box body (3) for placing an infant, wherein the bed board (2) is horizontally arranged and is connected with the bed frame (1) through a lifting adjusting mechanism, the lifting adjusting mechanism can drive the bed board (2) to move up and down relative to the bed frame (1) so as to adjust the height of the bed board (2), a mounting opening is formed in the middle of the bed board (2), and the box body (3) is detachably arranged in the mounting opening;

the protection cover (4), the both sides of protection cover (4) respectively through rotate adjustment mechanism with bed board (2) swing joint, two rotate adjustment mechanism and all include fixing base (5) and rotor arm (6), fixing base (5) fixed mounting is in on bed board (2), two one end of rotor arm (6) is installed respectively in the both sides that the protection cover (4) is relative, the other end respectively with two fixing base (5) rotate the connection, and make the protection cover (4) can face towards or dorsad box (3) rotates, in order to cover the top opening of box (3) inside it completely, perhaps make the top opening of box (3) open;

the breathing mask (7) is used for covering the mouth and the nose of the infant, and is connected with an air duct (8), and the air duct (8) is used for being connected with a pulmonary function instrument;

mount (9), mount (9) are in including vertical setting dead lever (10) at installing port edge, be provided with first regulation pole (11) on dead lever (10), the one end and dead lever (10) swing joint of first regulation pole (11) to can follow dead lever (10) and adjust the location from top to bottom, the other end of first regulation pole (11) is provided with second regulation pole (12), the one end of second regulation pole (12) with first regulation pole (11) rotate to be connected, and can rotate on the horizontal direction and adjust the location, the other end fixed mounting of second regulation pole (12) has a connecting seat (13), respirator (7) are equipped with connector (14), connector (14) with connecting seat (13) buckle is connected.

2. The infant lung function examination lifting bed according to claim 1, characterized in that the opening edge of the box body (3) extends outwards to form a turn-up edge (15) which abuts against the edge of the mounting opening, so that the box body (3) can be erected on the bed board (2), and the turn-up edge (15) is provided with a handle (16).

3. The infant lung function examination lifting bed according to claim 1, wherein the bed frame (1) comprises a base (17) and two hollow supporting columns (18), the bottom ends of the two supporting columns (18) are respectively installed at two sides of the base (17), and two sides of the bottom of the bed plate (2) are respectively provided with a guiding column (19) which is in plug-in fit with the two supporting columns (18).

4. The infant lifting bed for pulmonary function examination according to claim 3, wherein the lifting adjustment mechanism comprises a cylinder (20), the bottom end of the cylinder (20) is fixedly installed on the base (17) of the bed frame (1), and the top end is connected with the bottom of the bed board (2).

5. The infant lung function examination lifting bed according to claim 3, wherein the lifting adjusting mechanism comprises a first screw rod (21) and a first motor (22), the first motor (22) is fixedly installed on the base (17), a sleeve (23) is vertically and fixedly installed at the bottom of the bed plate (2), one end of the first screw rod (21) is in transmission connection with the first motor (22), and the other end of the first screw rod is in threaded connection with the sleeve (23).

6. The infant lung function examination lifting bed according to claim 5, wherein sliding plates (24) are movably arranged on two sides of the base (17), bottom ends of the two supporting columns (18) are fixedly connected with the two sliding plates (24), the sliding plates (24) are in threaded connection with second screws (25), the second screws (25) are connected with second motors (26), the second motors (26) are fixedly installed on one side of the base (17), and the second motors (26) can drive the second screws (25) to rotate so as to drive the sliding plates (24) to move back and forth or left and right relative to the base (17).

7. The lifting bed for lung function examination of infants and young children as claimed in claim 1, wherein the connecting seat (13) comprises a main body (27) fixedly connected with the second adjusting rod (12) and two elastic clamping arms (28) mounted on the main body (27), the connecting head (14) is cylindrical, and the mutually facing sides of the two elastic clamping arms (28) are respectively provided with an arc-shaped recess (29) for clamping the connecting head (14).

8. The infant lung function examination lifting bed according to claim 7, wherein a connecting hole (31) is formed in the main body (27), a rotating shaft (30) is rotatably mounted in the connecting hole (31), two ends of the rotating shaft (30) extend out of the connecting hole (31) and are fixedly connected with the elastic clamping arms (28), a plurality of positioning concave portions (32) are circumferentially arranged on hole walls of two ends of the connecting hole (31), elastic protrusions (33) are arranged at two ends of the rotating shaft (30), and the elastic protrusions (33) are elastically clamped with the positioning concave portions (32) so that the rotating shaft (30) is fixed relative to the main body (27).

9. The infant lung function examination lifting bed according to claim 3, characterized in that the bottom of the base (17) is provided with rollers (34).

10. The lifting bed for infant lung function examination according to claim 1, wherein the protective cover (4) is provided with a handle (35) capable of driving the protective cover to rotate.

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