A special obstetric delivery trolley

By designing a maternity trolley with enhanced stability, the problem of insufficient stability of existing trolleys during infant transport has been solved, enabling efficient and safe transport of multiple infants and reducing the risk of infant fright.

CN224345091UActive Publication Date: 2026-06-12NANJING FIRST HOSPITAL

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANJING FIRST HOSPITAL
Filing Date
2025-06-09
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing maternity ward strollers are not very stable during infant transport, are prone to shaking or collisions, have limited single transport capacity, and lack effective securing measures, which affects infant safety and the efficiency of medical staff.

Method used

A maternity trolley specifically designed for delivery rooms includes a base, a receiving mechanism, and a placement mechanism. The base is equipped with casters, the receiving mechanism includes a support component, a receiving component, and a reinforcing component, and the placement mechanism includes a placement component and a reinforcement component. The base is moved by pushing it with a handle, and stability is increased by using a fixed frame, a grid, and an elastic mesh. Elastic ropes connected to loops ensure the stability of the placement container.

Benefits of technology

It improves the stability and safety of infant transport, increases the capacity for single transport, improves the work efficiency of medical staff, and reduces the risk of infant fright.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of delivery room trolley technology and discloses a special delivery room trolley, including a base with casters fixedly connected to the bottom of the base. A receiving mechanism is provided on the top of the base, and a placement mechanism is provided inside the top of the receiving mechanism. The receiving mechanism includes a support component, a receiving component, and a reinforcing component, with the support component located on the top of the base. This special delivery room trolley, through its receiving mechanism, allows medical staff to simply hold the handle to push the base and move the entire device, facilitating the transfer of infants in the delivery room. The fixed frame and grille protect and limit the placement container, while the elastic mesh at the bottom of the placement container supports it, increasing its stability when placed within the fixed frame, preventing collisions, reducing startle to the infant, and ensuring the infant remains stable during handling.
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Description

Technical Field

[0001] This utility model relates to the field of delivery room trolley technology, specifically a special trolley for obstetric delivery rooms. Background Technology

[0002] Delivery room trolleys are specialized equipment in the field of obstetrics and gynecology, primarily used for transporting mothers and newborns, as well as transporting medical supplies. In modern medical procedures, safe and reliable transport tools are essential for various stages, including the transfer of mothers from the ward to the delivery room, the postpartum transfer to the recovery room, and the transfer of newborns to the observation room and neonatal ward after birth.

[0003] Existing maternity ward strollers have several shortcomings in infant transport. First, they lack stability, easily shaking or colliding during transport, which may frighten the infant and even threaten their safety. Second, their single-transport capacity is limited, usually only able to carry one infant. When multiple infants need to be transported simultaneously, multiple trips are required, greatly reducing the work efficiency of medical staff. Third, they lack effective securing measures, and the container holding the infant is prone to shifting on the stroller, increasing the risk of transport complications. Utility Model Content

[0004] The purpose of this utility model is to provide a special trolley for maternity delivery rooms to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special trolley for obstetric delivery rooms, including a base, with universal wheels fixedly connected to the bottom of the base, a receiving mechanism provided on the top of the base, and a placement mechanism provided inside the top of the receiving mechanism.

[0006] The receiving mechanism includes a support component, a receiving component, and a reinforcing component. The support component is located on the top of the base, the receiving component is located inside the support component, and the reinforcing component is located at the bottom of the receiving component.

[0007] The placement mechanism includes a placement component and a reinforcement component. The placement component is disposed inside the top of the receiving component, and the reinforcement component is disposed outside the placement component.

[0008] Preferably, the support assembly includes a vertical pole, which is fixedly connected to the top of the base, and a handle is fixedly connected to the top of the vertical pole on the left side.

[0009] Preferably, the receiving component includes a first fixing frame, which is fixedly connected to the top of the upright, a grid is fixedly connected to the bottom of the first fixing frame, a second fixing frame is fixedly connected to the bottom of the grid, the second fixing frame is fixedly connected to the outside of the upright, and an elastic mesh is fixedly connected to the inside of the second fixing frame.

[0010] Preferably, the reinforcing component includes an angled reinforcing arm, which is fixedly connected to the bottom of the second fixed frame, and is fixedly connected to the outer ring of the upright. A reinforcing rod is fixedly connected to the outer side of the angled reinforcing arm.

[0011] Preferably, the placement component includes a placement hopper, which is disposed above the elastic mesh fabric and inside the fixing frame and the grid. The top of the front and rear sides of the placement hopper is fixedly connected with a retaining edge, which is sleeved on the top of the front and rear sides of the fixing frame. A handle is fixedly connected to the top of the retaining edge.

[0012] Preferably, the reinforcing component includes a collar, which is slidably connected to the outer ring of the reinforcing rod. An elastic rope is fixedly connected to the top of the collar, and a hook is fixedly connected to the top of the elastic rope. The hook is sleeved on the outer ring of the handle, and a pull rod is fixedly connected to the outside of the hook.

[0013] Compared with the prior art, this utility model provides a special trolley for obstetric delivery rooms, which has the following beneficial effects:

[0014] 1. This maternity trolley, designed for delivery rooms, features a support mechanism. Medical staff can simply hold the handle to move the base and the entire device, facilitating the transfer of infants in the delivery room. The fixed frame and grille protect and limit the placement container, while the elastic mesh at the bottom of the container provides support, increasing its stability when placed within the fixed frame and preventing collisions. This reduces the risk of startling the infant and ensures the baby remains stable during handling.

[0015] 2. This maternity ward trolley features a specially designed placement mechanism. Multiple infants can be placed in a single fixed frame, allowing medical staff to transport multiple infants at once, thus improving work efficiency. The hook is attached to the outer ring of the handle and connected to a loop via an elastic cord. The recoil force of the elastic cord applies a downward force to the handle, ensuring the stability of the infants placed in the fixed frame and further enhancing the safety of medical staff during infant transport. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of the present utility model;

[0018] Figure 2This is a schematic diagram of part of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure where the components are placed;

[0020] Figure 4 This is a schematic diagram of the reinforced component structure.

[0021] In the diagram: 1. Receiving mechanism; 11. Support component; 1101. Upright pole; 1102. Handle; 12. Receiving component; 1201. Fixing frame one; 1202. Grille; 1203. Fixing frame two; 1204. Elastic mesh; 13. Reinforcing component; 1301. Angled reinforcing arm; 1302. Reinforcing rod; 2. Placement mechanism; 21. Placement component; 2101. Placement bucket; 2102. Clamping edge; 2103. Handle; 22. Reinforcing component; 2201. Ring; 2202. Elastic rope; 2203. Hook; 2204. Pull rod; 3. Base; 31. Casters. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] This utility model provides a technical solution: Example 1

[0025] Combination Figure 1 and Figure 2 A special trolley for maternity delivery rooms includes a base 3, with casters 31 fixedly connected to the bottom of the base 3, a receiving mechanism 1 on the top of the base 3, and a placement mechanism 2 inside the top of the receiving mechanism 1.

[0026] The receiving mechanism 1 includes a support component 11, a receiving component 12, and a reinforcing component 13. The support component 11 is located on the top of the base 3, the receiving component 12 is located inside the support component 11, and the reinforcing component 13 is located at the bottom of the receiving component 12.

[0027] The support component 11 includes a pole 1101, which is fixedly connected to the top of the base 3. A handle 1102 is fixedly connected to the top of the pole 1101 on the left side. The receiving component 12 includes a first fixing frame 1201, which is fixedly connected to the top of the pole 1101. A grid 1202 is fixedly connected to the bottom of the first fixing frame 1201. A second fixing frame 1203 is fixedly connected to the bottom of the grid 1202. The second fixing frame 1203 is fixedly connected to the outside of the pole 1101. An elastic mesh 1204 is fixedly connected to the inside of the second fixing frame 1203. The reinforcing component 13 includes an angled reinforcing arm 1301, which is fixedly connected to the bottom of the second fixing frame 1203. The angled reinforcing arm 1301 is fixedly connected to the outer ring of the pole 1101. A reinforcing rod 1302 is fixedly connected to the outside of the angled reinforcing arm 1301.

[0028] Furthermore, medical staff only need to hold the handle 1102 to push the base 3 to move the entire device, making it easier for medical staff to transfer infants in the delivery room. While the fixed frame 1201 and the grid 1202 protect and limit the placement container 2101, the elastic mesh 1204 supports the placement container 2101 at the bottom, increasing the stability of the placement container 2101 after it is placed in the fixed frame 1201, preventing collisions and reducing the baby's fright, so that the baby can remain stable when the placement container 2101 is taken out. Example 2

[0029] See Figures 1 to 4 Furthermore, based on Embodiment 1, the placement mechanism 2 includes a placement component 21 and a reinforcing component 22. The placement component 21 is disposed inside the top of the receiving component 12, and the reinforcing component 22 is disposed outside the placement component 21.

[0030] The placement component 21 includes a placement bucket 2101, which is positioned above the elastic mesh fabric 1204 and inside the fixed frame 1201 and the grid 1202. A retaining edge 2102 is fixedly connected to the top of the front and rear sides of the placement bucket 2101, and the retaining edge 2102 is sleeved on the top of the front and rear sides of the fixed frame 1201. A handle 2103 is fixedly connected to the top of the retaining edge 2102. The reinforcement component 22 includes a collar 2201, which is slidably connected to the outer ring of the reinforcement rod 1302. An elastic rope 2202 is fixedly connected to the top of the collar 2201, and a hook 2203 is fixedly connected to the top of the elastic rope 2202. The hook 2203 is sleeved on the outer ring of the handle 2103, and a pull rod 2204 is fixedly connected to the outer side of the hook 2203.

[0031] Furthermore, the placement container 2101 is independently designed and can be placed multiple times within the fixed frame 1201, allowing medical staff to transfer multiple infants at once, thus improving work efficiency. The hook 2203 is attached to the outer ring of the handle 2103 and connected to the loop 2201 via the elastic rope 2202. The retraction force of the elastic rope 2202 applies a downward force to the handle 2103, ensuring the stability of the placement container 2101 after it is placed within the fixed frame 1201, further increasing the safety of medical staff during the transfer of infants.

[0032] In actual operation, when this device is used and an infant needs to be transferred, medical staff first place the infant in the placement container 2101, and then place the placement container 2101 into the fixed frame 1201. After being placed in the fixed frame 1201, the placement container 2101 first contacts the elastic mesh 1204, and then falls smoothly under the support of the elastic mesh 1204 until the locking edge 2102 is engaged with the top of the fixed frame 1201. At this time, the placement of the placement container 2101 is completed. Then, the medical staff pulls the hook 2203 upward through the pull rod 2204, and engages the hook 2203 with the outer ring of the handle 2103 by stretching the elastic rope 2202. At this time, the position of the placement container 2101 is reinforced. Then, the medical staff can push the handle 1102 to transfer the infant placed in the placement container 2101.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A special trolley for obstetric delivery rooms, comprising a base (3), characterized in that: The base (3) is fixedly connected to a caster wheel (31) at the bottom, and a receiving mechanism (1) is provided on the top of the base (3). A placement mechanism (2) is provided inside the top of the receiving mechanism (1). The receiving mechanism (1) includes a support component (11), a receiving component (12) and a reinforcing component (13). The support component (11) is located on the top of the base (3), the receiving component (12) is located inside the support component (11), and the reinforcing component (13) is located at the bottom of the receiving component (12). The placement mechanism (2) includes a placement component (21) and a reinforcement component (22). The placement component (21) is disposed inside the top of the receiving component (12), and the reinforcement component (22) is disposed outside the placement component (21).

2. The maternity trolley according to claim 1, characterized in that: The support assembly (11) includes a pole (1101), which is fixedly connected to the top of the base (3), and a handle (1102) is fixedly connected to the top of the pole (1101) on the left side.

3. The obstetric delivery room trolley according to claim 1, characterized in that: The receiving component (12) includes a first fixing frame (1201), which is fixedly connected to the top of the upright (1101). A grid (1202) is fixedly connected to the bottom of the first fixing frame (1201), and a second fixing frame (1203) is fixedly connected to the bottom of the grid (1202). The second fixing frame (1203) is fixedly connected to the outside of the upright (1101), and an elastic mesh (1204) is fixedly connected to the inside of the second fixing frame (1203).

4. The maternity trolley according to claim 1, characterized in that: The reinforcing component (13) includes an angled reinforcing arm (1301), which is fixedly connected to the bottom of the second fixed frame (1203). The angled reinforcing arm (1301) is fixedly connected to the outer ring of the upright (1101), and a reinforcing rod (1302) is fixedly connected to the outside of the angled reinforcing arm (1301).

5. A special trolley for obstetric delivery rooms according to claim 1, characterized in that: The placement component (21) includes a placement hopper (2101), which is positioned above the elastic mesh (1204). The placement hopper (2101) is located inside the fixed frame (1201) and the grid (1202). The top of the front and rear sides of the placement hopper (2101) is fixedly connected with a retaining edge (2102), which is sleeved on the top of the front and rear sides of the fixed frame (1201). A handle (2103) is fixedly connected to the top of the retaining edge (2102).

6. A special trolley for obstetric delivery rooms according to claim 1, characterized in that: The reinforcement component (22) includes a collar (2201), which is slidably connected to the outer ring of the reinforcement rod (1302). An elastic rope (2202) is fixedly connected to the top of the collar (2201), and a hook (2203) is fixedly connected to the top of the elastic rope (2202). The hook (2203) is sleeved on the outer ring of the handle (2103), and a pull rod (2204) is fixedly connected to the outside of the hook (2203).