CN214968392U

CN214968392U - Pregnant and lying-in woman CPR position backing plate convenient to accomodate

Info

Publication number: CN214968392U
Application number: CN202120553814.3U
Authority: CN
Inventors: 俞旭霞; 黄凯
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-12-03
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a pregnant and lying-in woman CPR position backing plate convenient to store, which comprises a bottom plate, wherein a groove is arranged on the upper surface of the bottom plate, a supporting plate is arranged in the groove, a first hinge is arranged on one side of the bottom plate, a backing plate is arranged on the upper surface of the supporting plate, fixed blocks are arranged on two sides of the supporting plate, square grooves are arranged on two sides of the groove, a telescopic groove is arranged on the bottom of the square groove, a supporting rod is arranged in the telescopic groove, a lead screw is arranged in the supporting rod, and a bevel gear is arranged at the bottom end of the lead screw; the conveniently-stored CPR position cushion plate for the pregnant and lying-in women can drive the pregnant and lying-in women to incline to the left at thirty degrees by the inclination of the cushion plate through the arrangement of the first hinge, the support rod, the support column, the fixed block, the screw rod and the crank, is convenient to operate, and avoids the trouble of moving the bodies of the pregnant and lying-in women; through setting up second hinge, inner panel, telescopic link, spout, accomodating groove and recess, can reach the occupation space of the backing plate that has significantly reduced, make the device be convenient for accomodate more.

Description

Pregnant and lying-in woman CPR position backing plate convenient to accomodate

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a pregnant and lying-in woman CPR position backing plate convenient to accomodate.

Background

The CPR position cushion plate is used for bearing the body of a patient when the patient performs a cardio-pulmonary resuscitation operation, the physiological conditions of pregnant and lying-in women are different from those of ordinary adults and cannot be treated uniformly, so the CPR position cushion plate special for pregnant and lying-in women appears, the cardio-pulmonary resuscitation of the pregnant and lying-in women and the adults mainly distinguishes the position, the pressing part and the airway opening method, the uterus is required to be pushed to the left side or the body is inclined to the left thirty degrees when the pregnant and lying-in women are performed due to the fact that the enlarged uterus of the pregnant and lying-in women influences the vena cava reflux, and the method that the body of the pregnant and lying-in women is inclined to the left side due to the fact that the position of the uterus is pushed to be complex is adopted, and therefore the method that the body of the pregnant and lying-in women is inclined to the left thirty degrees is adopted, and the cardio-pulmonary resuscitation operation is convenient to perform.

The prior art has the following defects or problems:

1. the existing CPR position cushion plate for the pregnant and lying-in women has a single structure, and is difficult to drive the body of the pregnant and lying-in women to incline according to the position cushion plate, and the traditional mode usually adopts manual movement to incline the pregnant and lying-in women, so that the operation is troublesome;

2. the CPR position backing plate of the prior pregnant and lying-in women has larger volume, occupies larger space when being idle and is difficult to be stored and carried.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a pregnant and lying-in woman CPR position backing plate convenient to accomodate to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-stored CPR body position cushion plate for pregnant and lying-in women comprises a bottom plate, wherein a groove is arranged on the upper surface of the bottom plate, a supporting plate is arranged in the groove, a first hinge is arranged on one side of the bottom plate, a backing plate is arranged on the upper surface of the supporting plate, fixed blocks are arranged on two sides of the supporting plate, square grooves are arranged on two sides of the groove, a telescopic groove is arranged at the bottom of each square groove, a support rod is arranged in the telescopic groove, a screw rod is arranged in the support rod, a bevel gear is arranged at the bottom end of the screw rod, a crank is arranged on one side of the bottom plate far away from the first hinge, a sliding groove is arranged inside the rear side of the bottom plate, an inner plate is arranged in the sliding groove, a telescopic rod is arranged on one side of the inner plate close to the bottom plate, a containing groove is arranged in the middle of the inner plate, the holding groove is internally provided with a support column, and one side of the inner plate, which is far away from the telescopic rod, extends out of the bottom plate and is provided with a side plate.

As the utility model discloses a preferred technical scheme, the backup pad is connected through first hinge and bottom plate rotation, the backup pad passes through inside the recess inserts the bottom plate, backup pad and fixed block integral type structure, the square groove communicates with each other with the recess.

As the utility model discloses a preferred technical scheme, flexible groove communicates with each other with the square groove, the bracing piece slides at flexible inslot portion and stretches out and draws back, the bracing piece top is provided with the connector, the bracing piece passes through connector and fixed block fixed connection.

As the utility model discloses an optimized technical scheme, when the bracing piece goes up and down to the top, form thirty degrees contained angles between bottom plate and the backup pad.

As the utility model discloses a preferred technical scheme, the inside thread groove that is provided with of bracing piece, the lead screw passes through inside the thread groove inserts the bracing piece, lead screw bottom and bevel gear fixed connection, the lead screw passes through the thread groove and is connected with the bracing piece rotation.

As the utility model discloses an it is preferable technical scheme, inside the inner panel passed through the spout shrink and advanced the bottom plate, one side and the telescopic link fixed connection that the inner panel is close to the bottom plate, one side and curb plate fixed connection that the bottom plate was kept away from to the inner panel, the curb plate height is in on the same water flat line with the bottom plate.

As the utility model discloses an preferred technical scheme, inside the support column was through accomodating the groove and shrink into the inner panel, support column one end was run through and is provided with the round pin axle, the support column rotates with the inner panel through the round pin axle and is connected.

As the utility model discloses an optimal technical scheme, the backing plate comprises two sets of panels, be provided with the second hinge between the panel, two sets of panels rotate through the second hinge and fold, one side upper right corner that the backup pad was kept away from to the backing plate bottom is provided with the draw-in groove, the support column passes through draw-in groove and backing plate joint.

As the utility model discloses an optimal technical scheme, one side that the bracing piece was kept away from to the backing plate is provided with the baffle, be provided with the third hinge between baffle and the backing plate, the baffle passes through the third hinge rotation with the backing plate and is connected.

Compared with the prior art, the utility model provides a pregnant and lying-in woman CPR position backing plate convenient to accomodate possesses following beneficial effect:

1. according to the pregnant and lying-in woman CPR position cushion plate convenient to store, the first hinge, the supporting rod, the supporting column, the fixing block, the screw rod and the crank are arranged, when the supporting cushion plate inclines, the crank rotates to drive the screw rod to rotate through the bevel gear, the screw rod rotates to drive the supporting rod to ascend in the telescopic groove, the top end of the supporting rod pushes the fixing block to move upwards through the connecting piece, the fixing block drives the supporting plate to extend out of the groove and move upwards, the supporting plate drives the cushion plate to rotate around the first hinge relative to the base plate, then the supporting column is shifted to rotate out of the storing groove, the supporting column and the inner plate form a certain angle, the top end of the supporting column is clamped into the clamping groove, a thirty-degree included angle is formed between the supporting plate, the cushion plate and the base plate, the pregnant and lying-in woman are driven to incline to be thirty-degree left by means of the cushion plate, the operation is convenient, and the trouble of moving the body of the pregnant and lying-in woman is avoided;

2. this pregnant woman CPR position backing plate convenient to accomodate, through setting up the second hinge, the inner panel, the telescopic link, the spout, accomodate groove and recess, when needs are accomodate the backing plate, with the support column joint that disappears of taking in the draw-in groove, the rotation support column, make it rotate around the round pin axle and shrink and advance to accomodate inslot portion, then promote the curb plate, the curb plate drives the inner panel shrink and gets into in the spout, the telescopic link shrink, then the counter rotation crank, make the bracing piece descend and get into the inslot portion that stretches out and draws back, the bracing piece drives backup pad and backing plate and moves down, the backup pad shrink gets into the recess, the backing plate level is in the bottom plate upper surface, the rethread second hinge, make the backing plate fold, and then the occupation space of backing plate has significantly reduced, make the device be convenient for accomodate more.

Drawings

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

FIG. 2 is a schematic view of the inside of the structural bottom plate of the present invention;

FIG. 3 is a schematic view of the connection of the structural support rods of the present invention;

FIG. 4 is a schematic side view of the structure of the present invention;

FIG. 5 is a schematic top view of the structure of the present invention;

fig. 6 is a bottom schematic view of the structural backing plate of the present invention.

In the figure: 1. a base plate; 2. a groove; 3. a support plate; 4. a first hinge; 5. a base plate; 6. a fixed block; 7. a square groove; 8. a telescopic groove; 9. a support bar; 10. a screw rod; 11. a bevel gear; 12. a crank; 13. a chute; 14. an inner plate; 15. a telescopic rod; 16. a receiving groove; 17. a support pillar; 18. a side plate; 19. a second hinge; 20. a card slot; 21. a thread groove; 22. a coupling member; 23. a baffle plate; 24. and a third hinge.

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.

Referring to fig. 1-6, in the present embodiment: the utility model provides a pregnant woman CPR position backing plate convenient to accomodate, comprising a

base plate

1, 1 upper surface of bottom plate is provided with recess 2, the inside backup pad 3 that is provided with of

recess

2, 1 one side of bottom plate is provided with

first hinge

4, 3 upper surfaces of backup pad are provided with

backing plate

5, 3 both sides of backup pad are provided with

fixed block

6, 2 both sides of recess are provided with

square groove

7, 7 bottoms in square groove are provided with flexible groove 8, the inside bracing piece 9 that is provided with in flexible groove 8, the inside lead screw 10 that is provided with of

bracing piece

9, 10 bottom ends of lead screw are provided with conical gear 11, one side that first hinge 4 was kept away from to bottom plate 1 is provided with crank 12, the inside spout 13 that is provided with in 1 rear side of bottom plate, the inside inner panel 14 that is provided with of spout 13, one side that inner panel 14 is close to bottom plate 1 is provided with telescopic link 15, inner panel 14 middle part is provided with accomodate groove 16, accomodate the inside support column 17 that is provided with of groove, one side that inner panel 14 kept away from bottom plate 1 is provided with telescopic link 18.

In the embodiment, the supporting plate 3 is rotatably connected with the bottom plate 1 through the first hinge 4, so that the supporting plate 3 can be supported conveniently, the backing plate 5 can incline leftwards, the supporting plate 3 is inserted into the bottom plate 1 through the groove 2, the supporting plate 3 can be conveniently contracted, the supporting plate 3 and the fixing block 6 are integrally constructed, the square groove 7 is communicated with the groove 2, and the fixing block 6 can be conveniently contracted; the telescopic groove 8 is communicated with the square groove 7, the support rod 9 is slidably telescopic in the telescopic groove 8 and used for driving the backing plate 5 to incline, the top end of the support rod 9 is provided with a connecting piece 22, the support rod 9 is fixedly connected with the fixed block 6 through the connecting piece 22, and the support rod 9 is lifted to push the fixed block 6 to move up and down; when the supporting rod 9 is lifted to the top end, an included angle of thirty degrees is formed between the bottom plate 1 and the supporting plate 3, the pregnant and lying-in women are driven to incline to the left by virtue of the inclined backing plate 5, and the trouble of moving the bodies of the pregnant and lying-in women is avoided; a thread groove 21 is formed in the support rod 9, the screw rod 10 is inserted into the support rod 9 through the thread groove 21, the bottom of the screw rod 10 is fixedly connected with the bevel gear 11, the screw rod 10 is driven to rotate by the bevel gear 11, the screw rod 10 is rotatably connected with the support rod 9 through the thread groove 21, and the support rod 9 is driven to lift by the rotation of the screw rod 10; the inner plate 14 is contracted into the bottom plate 1 through the sliding groove 13, so that the inner plate 14 can conveniently stretch out and draw back in the bottom plate 1, one side of the inner plate 14 close to the bottom plate 1 is fixedly connected with the telescopic rod 15, one side of the inner plate 14 far away from the bottom plate 1 is fixedly connected with the side plate 18, the height of the side plate 18 and the bottom plate 1 are on the same horizontal line, and the inner plate 14 is used for supporting, and two ends of the backing plate 5 are on the same horizontal plane; the supporting column 17 is retracted into the inner plate 14 through the accommodating groove 16 and used for supporting the cushion plate 5, one end of the supporting column 17 is provided with a pin shaft in a penetrating mode, the supporting column 17 is rotatably connected with the inner plate 14 through the pin shaft, and the supporting column 17 is convenient to be retracted into the accommodating groove 16; the backing plate 5 consists of two groups of panels, a second hinge 19 is arranged between the panels, the two groups of panels are rotatably folded through the second hinge 19, the occupied space of the backing plate 5 when the backing plate is idle is reduced, a clamping groove 20 is arranged at the upper right corner of one side of the bottom of the backing plate 5, which is far away from the supporting plate 3, and the supporting column 17 is clamped with the backing plate 5 through the clamping groove 20, so that the supporting column 17 stably supports the backing plate 5; one side that bracing piece 9 was kept away from to backing plate 5 is provided with baffle 23 for prevent pregnant and lying-in woman from sliding down on backing plate 5 when backing plate 5 inclines left, be provided with third hinge 24 between baffle 23 and the backing plate 5, baffle 23 rotates through third hinge 24 with backing plate 5 to be connected, makes baffle 23 be convenient for fold and accomodate.

The utility model discloses a theory of operation and use flow: when a pregnant and lying woman carries out cardio-pulmonary resuscitation, the pregnant and lying woman lies on the base plate 5, then the crank 12 is rotated, the crank 12 drives the screw rod 10 to rotate through the bevel gear 11, the screw rod 10 rotates to drive the support rod 9 to ascend in the telescopic groove 8, the top end of the support rod 9 pushes the fixed block 6 to move upwards through the connecting piece 22, the fixed block 6 drives the support plate 3 to extend and move upwards from the groove 2, the support plate 3 drives the base plate 5 to rotate around the first hinge 4 relative to the base plate 1, then the support column 17 is stirred to rotate out from the accommodating groove 16, the support column 17 forms a certain angle with the inner plate 14, the top end of the support column 17 is clamped into the clamping groove 20, a thirty-degree included angle is formed among the support plate 3, the base plate 5 and the base plate 1, the base plate 5 is inclined to drive the pregnant and lying woman to incline to be thirty-degree left, the pregnant and lying woman is convenient to carry out resuscitation operation on the pregnant and lying woman, and the trouble of moving the body of the pregnant and lying woman is avoided, when needs accomodate backing plate 5, with support column 17 from the joint that disappears in draw-in groove 20, rotation support column 17, make it rotate around the round pin axle and contract and take in the 16 insides of groove, then promote curb plate 18, curb plate 18 drives in 14 contractions of inner panel get into spout 13, the shrink of telescopic link 15, then reverse rotation crank 12, make bracing piece 9 descend and get into inside telescopic slot 8, bracing piece 9 drives backup pad 3 and backing plate 5 and moves down, 3 contractions of backup pad get into recess 2, backing plate 5 level is in 1 upper surface of bottom plate, rethread second hinge 19 is folding backing plate 5, and then the occupation space of backing plate 5 has significantly reduced, make the device be convenient for accomodate more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pregnant and lying-in woman CPR position backing plate convenient to accomodate which characterized in that: comprises a bottom plate (1), the upper surface of the bottom plate (1) is provided with a groove (2), a supporting plate (3) is arranged in the groove (2), one side of the bottom plate (1) is provided with a first hinge (4), the upper surface of the supporting plate (3) is provided with a backing plate (5), two sides of the supporting plate (3) are provided with fixed blocks (6), two sides of the groove (2) are provided with square grooves (7), the bottom of the square groove (7) is provided with a telescopic groove (8), a supporting rod (9) is arranged in the telescopic groove (8), a lead screw (10) is arranged in the supporting rod (9), the bottom end of the lead screw (10) is provided with a bevel gear (11), one side of the bottom plate (1) far away from the first hinge (4) is provided with a crank (12), the rear side of the bottom plate (1) is provided with a sliding groove (13), and the inside of the sliding groove (13) is provided with an inner plate (14), one side that inner panel (14) are close to bottom plate (1) is provided with telescopic link (15), inner panel (14) middle part is provided with accomodates groove (16), accomodate inside support column (17) that is provided with of groove (16), one side that telescopic link (15) were kept away from in inner panel (14) stretches out bottom plate (1) and is provided with curb plate (18).

2. A maternal CPR position pad convenient to store according to claim 1, wherein: the supporting plate (3) is rotatably connected with the bottom plate (1) through a first hinge (4), the supporting plate (3) is inserted into the bottom plate (1) through the groove (2), the supporting plate (3) and the fixing block (6) are integrally constructed, and the square groove (7) is communicated with the groove (2).

3. A maternal CPR position pad convenient to store according to claim 1, wherein: the telescopic groove (8) is communicated with the square groove (7), the supporting rod (9) slides and stretches in the telescopic groove (8), the top end of the supporting rod (9) is provided with a connecting piece (22), and the supporting rod (9) is fixedly connected with the fixed block (6) through the connecting piece (22).

4. A maternal CPR position pad convenient to store according to claim 1, wherein: when the supporting rod (9) is lifted to the top end, an included angle of thirty degrees is formed between the bottom plate (1) and the supporting plate (3).

5. A maternal CPR position pad convenient to store according to claim 1, wherein: the novel multifunctional supporting rod is characterized in that a thread groove (21) is formed in the supporting rod (9), the lead screw (10) is inserted into the supporting rod (9) through the thread groove (21), the bottom of the lead screw (10) is fixedly connected with the bevel gear (11), and the lead screw (10) is rotatably connected with the supporting rod (9) through the thread groove (21).

6. A maternal CPR position pad convenient to store according to claim 1, wherein: the inner plate (14) is contracted into the inner part of the bottom plate (1) through the sliding groove (13), one side, close to the bottom plate (1), of the inner plate (14) is fixedly connected with the telescopic rod (15), one side, far away from the bottom plate (1), of the inner plate (14) is fixedly connected with the side plate (18), and the height of the side plate (18) is on the same horizontal line with the bottom plate (1).

7. A maternal CPR position pad convenient to store according to claim 1, wherein: inside support column (17) were through accomodating groove (16) retraction inner panel (14), support column (17) one end is run through and is provided with the round pin axle, support column (17) are connected through round pin axle and inner panel (14) rotation.

8. A maternal CPR position pad convenient to store according to claim 1, wherein: backing plate (5) comprise two sets of panels, be provided with second hinge (19) between the panel, two sets of panels rotate through second hinge (19) and fold, one side upper right corner that backup pad (3) were kept away from to backing plate (5) bottom is provided with draw-in groove (20), support column (17) are through draw-in groove (20) and backing plate (5) joint.

9. A maternal CPR position pad convenient to store according to claim 1, wherein: one side of the backing plate (5) far away from the supporting rod (9) is provided with a baffle (23), a third hinge (24) is arranged between the baffle (23) and the backing plate (5), and the baffle (23) is rotatably connected with the backing plate (5) through the third hinge (24).