A doula trolley with a delivery stool

By designing a birthing stool-equipped doula cart, the problems of large space occupation and inconvenience of doula carts and doula stools were solved, enabling flexible changes in the mother's posture and ensuring the stability of the equipment, thus improving the efficiency of midwifery guidance.

CN224540553UActive Publication Date: 2026-07-24175TH HOSPITAL OF PEOPLES LIBERATION ARMY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
175TH HOSPITAL OF PEOPLES LIBERATION ARMY
Filing Date
2025-04-08
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The doula carts and doula stools commonly used in hospitals take up a lot of space in the delivery room, and after using one type of delivery equipment, the mother needs the help of a nurse to move to another equipment, which is inconvenient.

Method used

A doula cart with a built-in birthing stool was designed, which includes a frame, a birthing stool, and a detachable support pad. The sliding support pad works in conjunction with the birthing stool to allow for switching between walking and sitting positions. Combined with a symmetrical frame structure and omnidirectional wheel locking, it provides multiple usage postures and stability.

Benefits of technology

It allows mothers to freely change positions in the delivery room, improves the flexibility and stability of its use, enhances the guidance efficiency of midwives, and reduces the space occupied by the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

A kind of doula car with delivery stool, including rack, it includes second mounting portion and first mounting portion, the second mounting portion is distributed upside and downside with first mounting portion, the first mounting portion includes several first support rod;Delivery stool is installed in second mounting portion;And support pad, detachably installed in first mounting portion, the orientation of support pad can be adjusted by first mounting portion, the support pad is slidably connected in first support rod, fastener is arranged between the support pad and the first support rod, for adjusting and locking the horizontal height of the support pad.Application, through the cooperation of support pad and delivery stool, the switching of walk posture-sit posture is realized, the body position requirement during delivery is covered, so that the puerpera can freely change walk posture and sit posture, and the mechanical stability is guaranteed.
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Description

Technical Field

[0001] This utility model relates to the field of doula device technology, and in particular to a doula cart with a built-in birthing stool. Background Technology

[0002] Midwifery refers to a series of measures taken before and during childbirth to facilitate the smooth delivery of the fetus through the mother's birth canal. To help pregnant women better prepare for childbirth, special exercise equipment is placed in hospital delivery rooms.

[0003] Currently, common birthing aids in hospitals include birthing carts, birthing stools, and birthing balls. Birthing carts allow mothers to move freely in the delivery room. When a mother holds onto the cart and leans forward, walking in a hip-twisting motion, her pelvis opens, facilitating fetal descent. When a mother sits on a birthing stool, her pelvis opens even more fully, relieving back discomfort and discomfort during labor. However, because birthing carts and stools are relatively large, placing them together in the delivery room takes up considerable space. Furthermore, after using one type of aid, the mother needs nurses' assistance to move to another, which is inconvenient for her. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a doula cart with a built-in birthing stool.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A doula cart with a built-in birthing stool, including

[0007] The frame includes a second mounting part and a first mounting part, the second mounting part and the first mounting part being distributed vertically, and the first mounting part including a plurality of first support rods;

[0008] The birthing stool is installed in the second installation section; and

[0009] A support pad is detachably installed on a first mounting part, and the orientation of the support pad can be adjusted through the first mounting part. The support pad is slidably connected to a first support rod, and a fastener is provided between the support pad and the first support rod for adjusting and locking the horizontal height of the support pad.

[0010] Furthermore, the first support rods are located on both sides of the frame, and the spacing between adjacent first support rods on the same side is equal.

[0011] Furthermore, the support pad includes a support pad body, and a plurality of connecting rods adapted to the first support rod extend from the bottom of the support pad body, the connecting rods being slidably connected within the first support rod.

[0012] Furthermore, the birthing stool includes an upper panel and a lower panel, both of which are U-shaped panels. A fixing rod connects the upper panel and the lower panel. A sleeve is fixedly connected to the top of the lower panel. A connecting shaft is rotatably connected to the lower part of the sleeve. A telescopic rod is slidably connected inside the connecting shaft. A mirror assembly is connected to the end of the telescopic rod.

[0013] Furthermore, spherical grooves are provided at both ends of the upper surface of the upper plate.

[0014] Furthermore, the outer surface of the fixing rod located at both ends of the delivery stool is fitted with fixing sleeves, the fixing sleeves are slidably connected to the fixing rods, and foot pedals are provided on the outer sides of the two fixing sleeves.

[0015] Furthermore, the first mounting part includes a second support rod located below the birthing stool, and the bottom plate of the lower plate is provided with a limiting groove adapted to the second support rod, and the second support rod abuts against the limiting groove.

[0016] Furthermore, a head pad is provided at the middle position of the support pad body.

[0017] Furthermore, a backrest is provided inside the frame above the birthing stool, and a raised lumbar support is provided on the side of the backrest facing the birthing stool.

[0018] Furthermore, the first support rod of the frame is connected to an infusion stand; the bottom of the frame is equipped with casters with brakes.

[0019] The beneficial effects of this utility model are:

[0020] 1. The present invention proposes a doula cart with a built-in birthing stool, which realizes the switching between walking and sitting postures through the cooperation of a sliding support pad and a birthing stool, covering the body position needs during childbirth, allowing the mother to freely change walking and sitting postures, and ensuring mechanical stability.

[0021] 2. The birthing stool-equipped doula cart proposed in this utility model features a symmetrical frame structure for the second mounting part, combined with four-point universal wheel locking and an embedded design of the second support rod and the limiting groove, which improves the birthing stool's resistance to lateral impact.

[0022] 3. The present invention proposes a doula cart with a built-in birthing stool. The mirror component allows for the adjustment of the degree of freedom of the visual birthing aid mirror component. The telescopic and rotating design provides a field of view, improving the efficiency of midwife guidance. The explosion-proof mirror has no risk of breakage under impact load.

[0023] 4. The present invention proposes a doula cart with a built-in birthing stool. The U-shaped birthing stool opening angle matches the anatomical features of the mother's pelvis, thus improving operational efficiency.

[0024] 5. The birthing chair proposed in this utility model has a foot pedal that allows pregnant women to rest their feet on the foot pedal when using the birthing chair, providing a support point. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of a doula cart with a built-in birthing stool according to the present invention.

[0027] Figure 2 This is a side view of a doula cart with a built-in birthing stool according to the present invention.

[0028] Figure 3 This is a schematic diagram of a doula cart with a built-in birthing stool according to the present invention (birthing stool omitted).

[0029] Figure 4 This is a top view of a doula cart with a built-in birthing stool according to the present invention.

[0030] Figure 5 This is a schematic diagram of the second form of a doula cart with a built-in birthing stool according to the present invention;

[0031] Figure 6 for Figure 5 A magnified view of point A;

[0032] Figure 7 This is a schematic diagram of the birthing stool of a doula cart with a built-in birthing stool according to the present invention.

[0033] In the diagram, 101 is the first support rod; 1011 is the fastener; 102 is the second support rod; 201 is the upper plate; 2011 is the arc-shaped groove; 2012 is the spherical groove; 202 is the lower plate; 2021 is the limiting groove; 203 is the fixing rod; 301 is the support pad body; 302 is the connecting rod; 303 is the head pad; 401 is the sleeve; 402 is the connecting shaft; 403 is the telescopic rod; 404 is the mirror assembly; 204 is the fixing sleeve; 205 is the foot pedal; 50 is the backrest; 501 is the raised lumbar support; 60 is the IV stand; and 70 is the caster wheel. Detailed Implementation

[0034] The following is combined Figure 1-6 This utility model will be described in detail.

[0035] A doula cart with a built-in birthing stool, including

[0036] The frame includes a second mounting section and a first mounting section, which are distributed vertically above and below the first mounting section. The first mounting section includes a plurality of first support rods 101.

[0037] The birthing stool is installed in the second installation section; and

[0038] The support pad is detachably installed on the first mounting part. The orientation of the support pad can be adjusted through the first mounting part. The support pad is slidably connected to the first support rod 101. A fastener 1011 is provided between the support pad and the first support rod 101 for adjusting and locking the horizontal height of the support pad.

[0039] The frame adopts a metal frame structure, divided into a symmetrical second mounting section and a first mounting section, which are positioned vertically. The second mounting section is used to fix the delivery stool, and the first mounting section is vertically equipped with a first support rod 101, such as a stainless steel pipe. The bottom of the first support rod 101 is connected to a caster wheel 70 with brakes to ensure the stability and mobility of the equipment.

[0040] Three first support rods 101 are provided on each side, with adjacent first support rods 101 on the same side spaced equally and symmetrically distributed. The installation position and orientation of the support pad can be selected according to usage needs. When assisted walking is required using a doula, the support pad is installed on the four outer support rods, facing the pregnant woman, allowing her to rest her elbows against it. When assisted delivery is required using a birthing stool, the support pad is installed on the four inner support rods, facing the pregnant woman, allowing her to rest the back of her head against the headrest 303 of the support pad.

[0041] The support pad is made of memory foam, with two connecting rods 302 (slightly smaller in diameter than the first support rod 101) welded to the bottom, which slide inside the first support rod 101. The height is locked by the knob-type fastener 1011 on the side, with an adjustment range of 50-90cm to accommodate the walking or sitting posture needs of postpartum women of different heights.

[0042] In this embodiment, a plurality of first support rods 101 are disposed on both sides of the frame, and the spacing between adjacent first support rods 101 on the same side is equal.

[0043] In this embodiment, the support pad includes a support pad body 301, and a plurality of connecting rods 302 adapted to the first support rod 101 extend from the bottom of the support pad body 301. The connecting rods 302 are slidably connected to the first support rod 101.

[0044] In this embodiment, the birthing stool includes an upper panel 201 and a lower panel 202, both of which are U-shaped. A fixing rod 203 connects the upper and lower panels 201 and 202. A sleeve 401 is fixedly connected to the top of the lower panel 202, and a connecting shaft 402 is rotatably connected to the lower part of the sleeve 401. A telescopic rod 403 is fixedly connected to the connecting shaft 402, and a mirror assembly 404 is connected to the end of the telescopic rod 403. The main body of the birthing stool is a double-layer U-shaped panel structure, connected in the middle by the fixing rod 203 to form a stable support. The sleeve 401 is welded to the top of the lower panel 202, and the 360° rotatable connecting shaft 402 is embedded inside, connecting the telescopic rod 403. An explosion-proof mirror is fixed to the end. Both the midwife and the mother can observe the labor process by adjusting the angle of the mirror, enhancing cooperation.

[0045] In this embodiment, the upper surface of the upper plate 201 is provided with spherical grooves 2012 at both ends, so that the heels of the petite pregnant woman can be placed on the spherical grooves 2012 for convenient heel support and better coordination with abdominal pressure.

[0046] In this embodiment, fixing sleeves 204 are fitted onto the outer surfaces of the fixing rods 203 located at both ends of the delivery stool. The fixing sleeves 204 are slidably connected to the fixing rods 203, and foot pedals 205 are provided on the outer sides of the two fixing sleeves 204. Rotatable fixing sleeves 204 are fitted onto both ends of the fixing rods 203, and foot pedals 205 are provided on the outer sides, with anti-slip textures on the surface of the foot pedals 205. During use, the fixing sleeves 204 slide to a horizontal position relative to the pregnant woman's feet, providing leg support.

[0047] In this embodiment, the first mounting part includes a second support rod 102 located below the birthing stool. The bottom plate of the lower shelf 202 has a limiting groove 2021 adapted to the second support rod 102, and the second support rod 102 abuts against the limiting groove 2021. The first mounting part adds two second support rods 102, and the bottom of the lower shelf 202 of the birthing stool has a matching U-shaped limiting groove 2021. During installation, the second support rods 102 are embedded in the limiting groove 2021 to prevent the stool from sliding back and forth. The specific shapes of the limiting groove 2021 and the second support rod 102 can be changed according to actual needs. For example, the two second support rods 102 can be connected to the first support rods 101 on both sides, and the two limiting grooves 2021 are grooves penetrating both sides of the lower shelf 202.

[0048] In this embodiment, the upper plate 201 of the delivery stool is provided with arc-shaped grooves 2011 on both sides, which can be gripped by the pregnant woman's hands to facilitate the application of force.

[0049] In this embodiment, a headrest 303 is provided at the center of the support pad body 301. The removable headrest 303 is made of silicone material and has an arc-shaped design to fit the head of the mother.

[0050] In this embodiment, a backrest 50 is provided above the delivery stool inside the frame, and a raised lumbar support 501 is provided on the side of the backrest 50 facing the delivery stool. The backrest 50 is covered with breathable mesh fabric, allowing the mother to lean against it for intermittent rest.

[0051] In this embodiment, the first support rod 101 of the frame is connected to an infusion stand 60. The infusion stand 60, which can be raised and lowered, is welded to the outside of the first support rod 101, and the top hook can hang multiple infusion bags.

[0052] In this embodiment, the bottom of the frame is equipped with braked casters 70. Four braked casters 70 are configured at the bottom; when the brake is applied, the wheels automatically lock to prevent the tour guide cart from shifting.

[0053] The present invention provides a doula cart with a built-in birthing stool, the method of use of which is as follows:

[0054] Unlock the casters 70 and push the doula cart next to the delivery bed; if a birthing stool is needed, insert it into the second mounting section and lock it in place; slide the support pad to the appropriate height and tighten the bolts. Extend the footrest 205 and adjust the mirror angle to the mother's field of vision;

[0055] If a doula cart is needed, select the support pad and install it on the four outermost support rods with the opening facing the pregnant woman. After sliding the support pad to the appropriate height, tighten the fastener 1011, raise the IV stand 60 and hang the medication.

[0056] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A doula cart with a built-in birthing stool, characterized in that, include The frame includes a second mounting part and a first mounting part, the second mounting part and the first mounting part being distributed vertically, and the first mounting part including a plurality of first support rods; The birthing stool is installed in the second installation section; and A support pad is detachably installed on a first mounting part, and the orientation of the support pad can be adjusted through the first mounting part. The support pad is slidably connected to a first support rod, and a fastener is provided between the support pad and the first support rod for adjusting and locking the horizontal height of the support pad.

2. The doula cart with a built-in birthing stool as described in claim 1, characterized in that, The first support rods are located on both sides of the frame, and the spacing between adjacent first support rods on the same side is equal.

3. The doula cart with a built-in birthing stool as described in claim 2, characterized in that, The support pad includes a support pad body, and a plurality of connecting rods adapted to the first support rod extend from the bottom of the support pad body. The connecting rods are slidably connected to the first support rod.

4. The doula cart with a built-in birthing stool as described in claim 1, characterized in that, The birthing stool includes an upper panel and a lower panel, both of which are U-shaped. A fixing rod connects the upper and lower panels. A sleeve is fixedly connected to the top of the lower panel. A connecting shaft is rotatably connected to the lower part of the sleeve. A telescopic rod is slidably connected inside the connecting shaft. A mirror assembly is connected to the end of the telescopic rod.

5. A doula cart with a built-in birthing stool as described in claim 4, characterized in that, The upper plate has spherical grooves at both ends of its upper surface.

6. A doula cart with a built-in birthing stool as described in claim 4, characterized in that, Fixed sleeves are fitted on the outer surfaces of the fixed rods located at both ends of the birthing stool. The fixed sleeves are slidably connected to the fixed rods, and foot pedals are provided on the outer sides of the two fixed sleeves.

7. A doula cart with a built-in birthing stool as described in claim 4, characterized in that, The first mounting part includes a second support rod located below the birthing stool, and the bottom plate of the lower plate is provided with a limiting groove adapted to the second support rod, and the second support rod abuts in the limiting groove.

8. A doula cart with a built-in birthing stool as described in claim 3, characterized in that, A head pad is provided in the middle of the support pad body.

9. A doula cart with a built-in birthing stool as described in claim 1, characterized in that, The frame is equipped with a backrest located above the birthing stool, and the backrest has a raised lumbar support on the side facing the birthing stool.

10. A doula cart with a built-in birthing stool as described in claim 1, characterized in that, The first support rod of the frame is connected to an infusion rack; the bottom of the frame is equipped with casters with brakes.