Crawler-type obstetric table adapter

Abstract

The utility model provides a crawler-type obstetric table adapter, belongs to the technical field of medical instruments, and aims to solve the problems that a puerpera needs to be lifted to an obstetric table from a common sickbed by a plurality of medical workers when the puerpera is transferred to the obstetric table from the common sickbed in emergency, and the puerpera is poor in body feeling. The right ends of the two handrails are hinged to the front side and the rear side of the obstetric table body respectively; the two lifting electric cylinders are dispersedly hinged to the upper surface of the bearing plate; the second transmission shaft is rotationally connected to the right end part of the obstetric table main body; the puerpera transfer assembly is arranged at the right end part of the obstetric table main body; the two angle adjusting assemblies are arranged on the left sides of the two armrests in a scattered mode. Under the driving of the crawler belt, the body of a puerpera can be easily transferred to the obstetric table body, the private part of the puerpera can be more conveniently examined, the puerpera can independently adjust the state of the handrail, and the puerpera can conveniently get off from the obstetric table body.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and more specifically, particularly relates to a crawler-type delivery bed connector. Background Art

[0002] In obstetrics, delivery beds are very important auxiliary equipment. As a tool to assist delivery, delivery beds are more common in hospitals. Existing delivery beds can adjust their posture according to the needs of the mother to meet different delivery postures. The delivery bed is mainly composed of a backboard, hip board, headrest and armrests.

[0003] Existing application number: CN202122069054.1, the utility model relates to the technical field of medical devices, and relates to a gynecological delivery bed. The utility model comprises a base and a bed body arranged on the base, and an adjusting device is symmetrically arranged on the side ends of the base. The adjusting device comprises a fixed block, a support rod, a support assembly and a pedal assembly. The fixed block is fixed on both sides of the base, and a through hole is arranged in the fixed block. The support rod is arranged in the through hole. The support assembly and the pedal assembly are sleeved on the support rod. The support assembly comprises an arc-shaped support block, and the pedal assembly comprises a pedal. A groove is arranged in the pedal, and a clamping mechanism is arranged in the groove. The clamping mechanism comprises a pre-tightening block, a spring and a sliding rod. The sliding rod is slidably arranged on the pedal, and the spring is sleeved on the sliding rod. The pre-tightening block is connected to the lower end of the sliding rod, and support is provided to the calf of the parturient through the arc-shaped support block, thereby reducing the physical exertion of the parturient; the foot is pre-tightened by the clamping mechanism, and the foot is limited to prevent the parturient from slipping out of the pedal during the force application process, thereby improving practicality.

[0004] Based on the above, although both delivery beds and ordinary hospital beds have certain adjustment functions, when a mother is transferred from an ordinary hospital bed to a delivery bed in an emergency, it may be inconvenient for the mother to exert force, and multiple medical staff are required to lift the mother from the ordinary hospital bed to the delivery bed. There are many inconveniences in the process, and the mother feels bad. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a crawler-type delivery bed connector to solve the problem that although the existing delivery beds and ordinary hospital beds have certain adjustment functions, when the parturient is transferred from the ordinary hospital bed to the delivery bed in an emergency, the parturient may not be able to exert force, and multiple medical staff are required to lift the parturient from the ordinary hospital bed to the delivery bed, which causes many inconveniences in the process and the parturient feels poorly.

[0006] The purpose and effect of the crawler-type delivery bed connector of the utility model are achieved by the following specific technical means:

[0007] The crawler-type delivery bed connector comprises a delivery bed main body;

[0008] A headrest, the headrest being fixedly connected to the left end of the delivery bed body;

[0009] Armrests, two of which are provided, and the right ends of the two armrests are hingedly connected to the front and rear sides of the delivery bed body respectively;

[0010] A U-shaped plate, the U-shaped plate being fixedly connected below the right end portion of the U-shaped plate;

[0011] A supporting plate, the supporting plate is fixedly connected to the bottom of the delivery bed body;

[0012] A transmission box, the transmission box is fixedly connected to the front side of the right end of the delivery bed body;

[0013] A lifting electric cylinder, wherein two lifting electric cylinders are provided, and the two lifting electric cylinders are discretely hinged on the supporting plate;

[0014] A second transmission shaft, the second transmission shaft is rotatably connected to the right end of the delivery bed body;

[0015] A parturient transfer assembly, the parturient transfer assembly being arranged at the right end of the delivery bed body;

[0016] Angle adjustment components, the angle adjustment components are arranged in two groups, and the two groups of angle adjustment components are dispersedly arranged on the left sides of the two armrests.

[0017] Further, the maternal transfer component includes:

[0018] A first rotating shaft, the first rotating shaft is rotatably connected inside the piston rods of the two lifting electric cylinders;

[0019] A connecting block, wherein two connecting blocks are provided, and the two connecting blocks are rotatably connected to the front and rear ends of the first rotating shaft respectively;

[0020] Transmission rollers, wherein two transmission rollers are provided, the transmission roller on the left side is rotatably connected inside the two connection blocks, and the transmission roller on the right side is coaxially fixedly connected to the outside of the second transmission shaft;

[0021] A support plate, wherein four corners of the support plate are rotatably connected to the front and rear ends of the two transmission rollers respectively.

[0022] Furthermore, the maternal transfer component also includes:

[0023] A driving motor, wherein the driving motor is fixedly connected to the inside of the supporting plate;

[0024] A first active bevel gear, wherein the first active bevel gear is coaxially fixedly connected to an end portion of a rotating shaft of the driving motor;

[0025] a first transmission shaft, the first transmission shaft being rotatably connected inside the transmission box;

[0026] The first driven bevel gear is coaxially fixedly connected to the bottom of the first transmission shaft, and the first driven bevel gear is meshed with the first driving bevel gear.

[0027] Furthermore, the maternal transfer component also includes:

[0028] A crawler belt, wherein the crawler belt drive is connected to the outside of two drive rollers;

[0029] A second active bevel gear, the second active bevel gear is coaxially fixedly connected to the top of the first transmission shaft;

[0030] The second driven bevel gear is coaxially fixedly connected to the front end of the second transmission shaft, and the second driven bevel gear is meshed with the second driving bevel gear.

[0031] Furthermore, the angle adjustment component includes:

[0032] A fixing box, the fixing box being fixedly connected to the front of the delivery bed body;

[0033] A pulling member, wherein the pulling member is arranged on the left side of the fixing box;

[0034] A latch, the latch being fixedly connected to the right side of the pulling member;

[0035] A sliding plate is slidably connected to the interior of the fixed box and fixedly connected to the exterior of the latch.

[0036] Furthermore, the angle adjustment component also includes:

[0037] A first spring, wherein the first spring is sleeved on the outside of the latch;

[0038] A limiting hole is provided at the left end of the handrail, and the latch passes through the limiting hole.

[0039] Compared with the prior art, the utility model has the following beneficial effects:

[0040] First, after leaning the mother's shoulders on the track, the mother's body can be easily transferred to the main body of the delivery bed with the help of the track and the cooperation of the medical staff nearby, which greatly improves the mother's safety and comfort. When the left end of the track is lifted, the mother's knee joint can be placed on it, making it convenient for the doctor to examine the mother's lower body at a more appropriate angle, and the mother's legs will be more labor-saving under the support of the track.

[0041] Secondly, the parturient can move the pulling piece to the left on the delivery bed body to release the limit of the armrest by the latch. Without the help of staff, the parturient can adjust the state of the armrest by herself, which is convenient for the parturient to get on and off the delivery bed body.

[0042] Driven by the tracks, the body of the parturient can be easily transferred to the main body of the delivery bed, which greatly improves the safety and comfort of the parturient and saves the physical strength of medical staff. When the medical staff examines the lower body of the parturient, the legs of the parturient can be easily placed on the left end of the tracks, which is convenient for the medical staff to examine and saves the parturient effort. The parturient can adjust the state of the armrests by herself, which is convenient for the parturient to get off the main body of the delivery bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0044] Figure 2 It is a schematic diagram of the U-shaped plate structure of the utility model.

[0045] Figure 3 It is a schematic diagram of the crawler structure of the utility model.

[0046] Figure 4 It is a structural schematic diagram of the support plate of the utility model.

[0047] Figure 5 It is a schematic diagram of the handrail structure of the utility model.

[0048] Figure 6 It is a schematic diagram of the cross-sectional structure of the fixing box of the utility model.

[0049] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0050] 1. Delivery bed body; 101. Headrest; 102. Armrest; 103. U-shaped plate; 104. Support plate; 105. Transmission box; 2. Lifting electric cylinder; 201. First rotating shaft; 3. Connecting block; 4. Transmission roller; 5. Support plate; 6. Track; 7. Driving motor; 701. First active bevel gear; 8. First transmission shaft; 801. First driven bevel gear; 802. Second active bevel gear; 9. Second transmission shaft; 901. Second driven bevel gear; 10. Fixing box; 11. Pulling piece; 1101. Latch; 1102. Sliding plate; 12. First spring; 13. Limiting hole. DETAILED DESCRIPTION

[0051] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention. Embodiment 1:

[0052] As attached Figure 1 To Attachment Figure 6 As shown:

[0053] The utility model provides a crawler-type delivery bed connector, comprising a delivery bed main body 1;

[0054] A headrest 101, which is fixedly connected to the left end of the delivery bed body 1;

[0055] Armrests 102, two armrests 102 are provided, and the right ends of the two armrests 102 are hingedly connected to the front and rear sides of the delivery bed body 1 respectively;

[0056] U-shaped plate 103, the U-shaped plate 103 is fixedly connected below the right end portion of the U-shaped plate 103;

[0057] A supporting plate 104, the supporting plate 104 is fixedly connected to the bottom of the delivery bed body 1;

[0058] A transmission box 105, which is fixedly connected to the front side of the right end of the delivery bed body 1;

[0059] The lifting electric cylinder 2 is provided with two pieces, and the two lifting electric cylinders 2 are discretely hinged on the supporting plate 104;

[0060] A second transmission shaft 9, which is rotatably connected to the right end of the delivery bed body 1;

[0061] The parturient transfer assembly is arranged at the right end of the delivery bed body 1.

[0062] Among them, the maternal transfer components include:

[0063] A first rotating shaft 201, the first rotating shaft 201 is rotatably connected inside the piston rods of the two lifting electric cylinders 2;

[0064] A connecting block 3, wherein two connecting blocks 3 are provided, and the two connecting blocks 3 are rotatably connected to the front and rear ends of the first rotating shaft 201 respectively;

[0065] Transmission roller 4, two transmission rollers 4 are provided, the transmission roller 4 on the left side is rotatably connected inside the two connection blocks 3, and the transmission roller 4 on the right side is coaxially fixedly connected to the outside of the second transmission shaft 9;

[0066] The support plate 5, the four corners of the support plate 5 are respectively connected to the front and rear ends of the two transmission rollers 4 for rotation, which has the effect of starting the two lifting cylinders 2. The rising piston rods of the two lifting cylinders 2 will drive the support plate 5 to rotate with the second transmission shaft 9 as the center.

[0067] The maternal transfer components also include:

[0068] A driving motor 7, wherein the driving motor 7 is fixedly connected to the inside of the supporting plate 104;

[0069] A first active bevel gear 701, which is coaxially fixedly connected to the end of the rotating shaft of the driving motor 7;

[0070] A first transmission shaft 8, the first transmission shaft 8 is rotatably connected to the inside of the transmission box 105;

[0071] The first driven bevel gear 801 is coaxially fixedly connected to the bottom of the first transmission shaft 8, and the first driven bevel gear 801 is meshed with the first active bevel gear 701. The effect brought about is that the driving motor 7 drives the first transmission shaft 8 to rotate through the bevel gear transmission mechanism jointly formed by the meshing of the first driven bevel gear 801 and the first active bevel gear 701.

[0072] The maternal transfer components also include:

[0073] The crawler belt 6 is connected to the outside of the two transmission rollers 4, and a layer of disposable sterile film is pasted on the outside of the crawler belt 6;

[0074] A second active bevel gear 802, which is coaxially fixedly connected to the top of the first transmission shaft 8;

[0075] The second driven bevel gear 901 is coaxially fixedly connected to the front end of the second transmission shaft 9, and the second driven bevel gear 901 is meshed with the second active bevel gear 802. The effect brought about is that the first transmission shaft 8 drives the second transmission shaft 9 to rotate through the bevel gear transmission mechanism jointly formed by the meshing of the second driven bevel gear 901 and the second active bevel gear 802, and the second transmission shaft 9 will drive the crawler track 6 to move through the transmission mechanism jointly formed by two transmission rollers 4 and the crawler track 6.

[0076] The specific usage and function of this embodiment are as follows:

[0077] When it is necessary to transfer the parturient from the ordinary bed to the delivery bed body 1, the two lifting electric cylinders 2 are started. The rising piston rods of the two lifting electric cylinders 2 will drive the support plate 5 to rotate with the second transmission shaft 9 as the center, thereby slightly lifting the left side of the support plate 5; then the drive motor 7 is started, and the drive motor 7 drives the first transmission shaft 8 to rotate through the bevel gear transmission mechanism formed by the meshing of the first driven bevel gear 801 and the first active bevel gear 701. The first transmission shaft 8 drives the second transmission shaft 9 to rotate through the bevel gear transmission mechanism formed by the meshing of the second driven bevel gear 901 and the second active bevel gear 802. The transmission shaft 9 will drive the crawler belt 6 to move through the transmission mechanism composed of two transmission rollers 4 and the crawler belt 6, so that the shoulders of the parturient are leaning against the crawler belt 6. Then, with the drive of the crawler belt 6 and the cooperation of the medical staff nearby, the body of the parturient can be quickly and effortlessly transferred to the delivery bed body 1; when it is necessary to examine the body of the parturient, the knee joint of the parturient can be placed on the left end of the crawler belt 6, and the two lifting electric cylinders 2 can be started to lift the left end of the crawler belt 6, thereby lifting the legs of the parturient, making it convenient for the doctor to examine the lower body of the parturient at a more suitable angle, and the legs of the parturient will be more labor-saving under the support of the crawler belt 6. Embodiment 2:

[0078] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 6 As shown, it also includes an angle adjustment component, and two groups of angle adjustment components are arranged. The two groups of angle adjustment components are dispersedly arranged on the left sides of the two armrests 102.

[0079] The angle adjustment component includes:

[0080] A fixing box 10, the fixing box 10 is fixedly connected to the front of the delivery bed body 1;

[0081] A pulling member 11, which is arranged on the left side of the fixing box 10;

[0082] Latch 1101, which is fixedly connected to the right side of the pulling member 11;

[0083] The sliding plate 1102 is slidably connected to the inside of the fixed box 10, and the sliding plate 1102 is fixedly connected to the outside of the latch 1101. The effect is that by pulling the pulling member 11 to the left, the latch 1101 can be completely retracted into the inside of the fixed box 10, and the angle of the armrest 102 can be rotated at will.

[0084] Among them, the angle adjustment component also includes:

[0085] A first spring 12, the first spring 12 is sleeved on the outside of the latch 1101;

[0086] The limiting hole 13 is provided at the left end of the handrail 102, and the latch 1101 passes through the limiting hole 13. The effect brought about is that when the handrail 102 is in a vertical state, the first spring 12 in a natural state will make the latch 1101 always expose a part of the fixing box 10 and be inserted into the limiting hole 13, thereby fixing the handrail 102.

[0087] The specific usage and function of this embodiment are as follows:

[0088] When the mother wants to get off the delivery bed main body 1, she pulls the pulling piece 11 to the left so that the pin 1101 is completely retracted into the fixing box 10, and then gently pushes the armrest 102 to the outside. The armrest 102 will rotate along the hinge with the delivery bed main body 1. After the armrest 102 changes from a vertical upward state to a vertical downward state, the pulling piece 11 is released. Under the action of the first spring 12, the pin 1101 passes through the limiting hole 13 again, thereby fixing the armrest 102. The mother can adjust the angle of the armrest 102 on the delivery bed main body 1 alone without disturbing medical staff.

Claims

1. A crawler-type delivery bed connector, which includes a delivery bed body, a headrest, an armrest, a U-shaped plate, a supporting plate, a transmission box, a lifting electric cylinder, a second transmission shaft, a parturient transfer assembly and an angle adjustment assembly; the headrest is fixedly connected to the left end of the delivery bed body; it is characterized in that: Two armrests are provided, and the right ends of the two armrests are hinged to the front and rear sides of the delivery bed body respectively; the U-shaped plate is fixedly connected under the right end of the U-shaped plate; the supporting plate is fixedly connected to the bottom of the delivery bed body; the transmission box is fixedly connected to the front side of the right end of the delivery bed body; two lifting electric cylinders are provided, and the two lifting electric cylinders are discretely hinged on the supporting plate; the second transmission shaft is rotatably connected to the right end of the delivery bed body; the parturient transfer assembly is provided at the right end of the delivery bed body; two groups of angle adjustment assemblies are provided, and the two groups of angle adjustment assemblies are dispersedly arranged on the left sides of the two armrests.

2. The crawler-type delivery bed connector as claimed in claim 1, characterized in that: The parturient transfer assembly includes: a first rotating shaft, a connecting block, a transmission roller and a support plate; the first rotating shaft is rotatably connected inside the piston rods of two lifting electric cylinders; two connecting blocks are provided, and the two connecting blocks are rotatably connected to the front and rear ends of the first rotating shaft respectively; two transmission rollers are provided, the transmission roller on the left is rotatably connected inside the two connecting blocks, and the transmission roller on the right is coaxially fixedly connected to the outside of the second transmission shaft; the four corners of the support plate are rotatably connected to the front and rear ends of the two transmission rollers respectively.

3. The crawler-type delivery bed connector as claimed in claim 2, characterized in that: The parturient transfer assembly further comprises: a driving motor, a first active bevel gear, a first transmission shaft and a first driven bevel gear; the driving motor is fixedly connected inside the support plate; the first active bevel gear is coaxially fixedly connected to the end of the rotating shaft of the driving motor; the first transmission shaft is rotatably connected inside the transmission box; The first driven bevel gear is coaxially fixedly connected to the bottom of the first transmission shaft, and the first driven bevel gear is meshed with the first driving bevel gear.

4. The crawler-type delivery bed connector as claimed in claim 3, characterized in that: The parturient transfer assembly also includes: a crawler belt, a second active bevel gear and a second driven bevel gear; the crawler belt drive is connected to the outside of two transmission rollers; the second active bevel gear is coaxially fixedly connected to the top of the first transmission shaft; the second driven bevel gear is coaxially fixedly connected to the front end of the second transmission shaft, and the second driven bevel gear is meshed with the second active bevel gear.

5. The crawler-type delivery bed connector as claimed in claim 1, characterized in that: The angle adjustment assembly includes: a fixed box, a pulling member, a latch and a sliding plate; the fixed box is fixedly connected to the front of the delivery bed body; the pulling member is arranged on the left side of the fixed box; the latch is fixedly connected to the right side of the pulling member; the sliding plate is slidably connected inside the fixed box, and the sliding plate is fixedly connected to the outside of the latch.

6. The crawler-type delivery bed connector as claimed in claim 5, characterized in that: The angle adjustment component also includes: a first spring and a limiting hole; the first spring is sleeved on the outside of the latch; the limiting hole is opened at the left end of the armrest, and the latch passes through the limiting hole.

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