CN220442846U - Bed body turnover mechanism of radiation warming table - Google Patents
Bed body turnover mechanism of radiation warming table Download PDFInfo
- Publication number
- CN220442846U CN220442846U CN202321573586.1U CN202321573586U CN220442846U CN 220442846 U CN220442846 U CN 220442846U CN 202321573586 U CN202321573586 U CN 202321573586U CN 220442846 U CN220442846 U CN 220442846U
- Authority
- CN
- China
- Prior art keywords
- bed body
- screw rod
- locking
- turnover mechanism
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 21
- 230000005855 radiation Effects 0.000 title claims abstract description 19
- 238000010792 warming Methods 0.000 title abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to the technical field of radiation warming tables and discloses a bed body overturning mechanism of a radiation warming table. The turnover mechanism disclosed by the utility model is simple and convenient to operate, time-saving and labor-saving, and medical staff can quickly realize large-angle turnover adjustment of the bed body, so that the efficiency is high.
Description
Technical Field
The application relates to the technical field of radiation warming tables, in particular to a bed body turnover mechanism of a radiation warming table.
Background
The radiation warming table is mainly used for auxiliary rescue of severe neonatal patients and basic nursing of neonates, with the release of a three-child policy, the birth rate of the neonates is obviously increased, and the operation performance of obstetrical equipment is newly required by hospitals due to the mass generation of the infants.
The existing radiation warm-keeping table bed body overturning structure is mostly of a hand-operated screw rod type, when the angle of the bed body is adjusted, a hand wheel is rotated by shaking the hand wheel, the hand wheel drives a screw rod to rotate, the screw rod drives a sliding block to rotate, the sliding block drives a rotating arm to rotate, and then the bed body is overturned. The hand screw rod type has the following problems: the hand wheel rotates once, drives the lead screw and rotates once, and when carrying out wide-angle adjustment to the bed body, medical personnel reverse the regulation, need rotatory hand wheel 50 circles at least, and the operation is wasted time and energy, inefficiency.
Disclosure of Invention
In order to solve the technical problems that in the prior art, the radiation warming table bed body is turned over, the operation is troublesome, time-consuming and labor-consuming, the efficiency is low and the like by adopting a hand-operated screw rod type angle adjustment method, the application provides a radiation warming table bed body turning mechanism.
The application provides a radiation warm-keeping table bed body tilting mechanism adopts following technical scheme:
a turnover mechanism of a radiation warming table body comprises a fixing unit, a screw rod, a sliding block, a locking unit and a rotating arm, wherein a first guide hole and a groove are formed in the sliding block, the first guide hole is communicated with the screw rod, the locking unit is embedded into the groove, the locking unit can support the screw rod, and the rotating arm is arranged at the top of the sliding block.
Through adopting above-mentioned technical scheme, when the upset angle of the cold-proof bench bed body of adjustment radiation, upwards pull locking unit, release locking unit to the lead screw, the lead screw breaks away from locking unit, remove the slider again, the slider removes along the axial direction of lead screw, the slider drives the rocking arm and rotates, the rocking arm is connected the bed body, and then realize the adjustment of the upset angle of the bed body, after the bed body upset to suitable angle, release the upward pulling force to locking unit, locking unit downward movement, locking unit supports the lead screw, resume its locking to the lead screw, the slider can not remove along the lead screw, and then realize the fixed of slider and rocking arm, realize the fixed of the upset angle of the bed body, and is easy to operate, and is time-saving laborsaving, medical personnel can realize the big angle upset adjustment of the bed body fast, and is efficient.
Optionally, the locking unit includes locking piece, fly leaf and wire rope, and the fly leaf is located the upper portion of locking piece, locking piece and fly leaf embedding in the recess, locking piece and fly leaf fixed connection, wire rope and fly leaf fixed connection.
By adopting the technical scheme, the steel wire rope is pulled upwards, the steel wire rope drives the movable plate to move upwards, the movable plate drives the locking block to move upwards, the locking block is separated from the screw rod, the locking of the screw rod is released, and the sliding block can move along the axial direction of the screw rod, so that the adjustment of the turning angle of the bed body is realized; the upward pulling force on the steel wire rope is relieved, the locking block moves downwards under the action of gravity and the elasticity of the spring, the locking block abuts against the screw rod, the screw rod is locked, the sliding block cannot move along the axial direction of the screw rod, and the fixation of the turning angle of the bed body is realized.
Optionally, the U-shaped groove is seted up to the locking piece bottom, processing internal thread in the U-shaped groove, and the lead screw embedding is in the U-shaped groove, the external screw thread of lead screw with internal thread looks adaptation.
Through adopting above-mentioned technical scheme, when locking the slider, the locking piece supports downwards and holds the lead screw, and the lead screw embedding U-shaped inslot, the external screw thread of lead screw and the internal thread intermeshing of locking piece lock lead screw and locking piece, prevent slider and lead screw emergence relative movement.
Optionally, the locking unit further comprises a mounting plate, wherein the mounting plate is fixedly mounted at the top of the sliding block, a spring is embedded between the mounting plate and the movable plate, and the spring is in a compressed state.
By adopting the technical scheme, when the tension on the steel wire rope is relieved, the spring in a compressed state stretches under the action of the elasticity, on one hand, the spring stretches to push the movable plate to move downwards, the movable plate drives the locking block to move downwards to abut against the screw rod, and the spring can realize quick locking and braking of the screw rod and the sliding block; on the other hand, the spring is in a compressed state, the spring downwards abuts against the movable plate, the movable plate abuts against the locking block, the locking block downwards abuts against the screw rod, the spring can firmly abut against the screw rod through the locking block, and then locking of the screw rod and the sliding block is achieved.
Optionally, a bolt is installed on the installation plate, the lower end of the bolt extends out of the installation plate, the spring is sleeved on the circumference of the bolt, a screw hole is formed in the movable plate, and the screw hole is matched with the bolt.
Through adopting above-mentioned technical scheme, upwards pulling wire rope, wire rope drive fly leaf upward movement, fly leaf upward movement further compression spring, in the screw on the bottom embedding fly leaf of bolt, the bolt provides the direction for the spring, and the control spring can only follow vertical direction and stretch out and draw back.
Optionally, a guide sleeve is installed on the installation plate, and the steel wire ropes penetrate through the guide sleeve and are fixedly connected with the movable plate, and the number of the steel wire ropes is 2.
By adopting the technical scheme, 2 steel wire ropes are convenient for realizing stable up-and-down movement of the locking block and the movable plate; the guide sleeve provides guidance for the steel wire rope.
Optionally, a side plate is mounted on a side surface of the slider, and abuts against a side surface of the locking unit.
Through adopting above-mentioned technical scheme, in locking unit embedding curb plate and recess formed hold the intracavity, locking unit embedding slider, when locking unit and lead screw locking, can realize slider and lead screw locking, and then realize that the slider can not follow the axial direction of lead screw and remove, carry out the locking to the slider.
Optionally, the fixed unit includes bottom plate and installs preceding curb plate and posterior lateral plate on the bottom plate, the front end and the preceding curb plate fixed connection of lead screw, the posterior extremity and the posterior lateral plate fixed connection of lead screw.
Through adopting above-mentioned technical scheme, be fixed in the lead screw between preceding curb plate and the posterior lateral plate, spacing is carried out around to the lead screw, and is spacing to the stroke of slider promptly, and the restriction slider can only move between preceding curb plate and posterior lateral plate.
Optionally, the guide bars are arranged on two sides of the screw rod in parallel, and are arranged on the fixing unit, the sliding block is provided with a second guide hole, and the guide bars are embedded in the second guide hole.
Through adopting above-mentioned technical scheme, parallel arrangement's guide bar plays the guide effect for the slider moves along the lead screw more steadily.
Optionally, the fixing base is connected at the top of slider, and the fixing base passes through the round pin hub connection with the rocking arm, and then realizes rotating connection.
Through adopting above-mentioned technical scheme, the slider moves about along the lead screw, and the slider drives the bottom of rocking arm and moves about, and then realizes the upset of rocking arm, finally realizes the upset adjustment of the bed body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the turning angle of the radiation warming table body is adjusted, the locking unit is pulled upwards, the locking of the locking unit to the screw rod is released, the screw rod is separated from the locking unit, the sliding block is moved again, the sliding block moves along the axial direction of the screw rod, the sliding block drives the rotating arm to rotate, the rotating arm is connected with the table body, the turning angle of the table body is adjusted, after the table body is turned to a proper angle, the upward pulling force of the locking unit is released, the locking unit moves downwards, the locking unit supports the screw rod, the locking of the locking unit to the screw rod is restored, the sliding block cannot move along the axial direction of the screw rod, the sliding block and the rotating arm are further fixed, the turning angle of the table body is fixed, the operation is simple and convenient, time and labor are saved, and medical staff can quickly realize the large-angle turning adjustment of the table body, and the efficiency is high;
2. when the sliding block is locked, the locking block downwards abuts against the screw rod, the screw rod is embedded into the U-shaped groove, the external thread of the screw rod is meshed with the internal thread of the locking block, the screw rod and the locking block are locked, and the sliding block and the screw rod are prevented from moving relatively;
3. when the tension on the steel wire rope is released, the spring in a compressed state stretches under the action of elasticity, on one hand, the spring stretches to push the movable plate to move downwards, the movable plate drives the locking block to move downwards to abut against the screw rod, and the spring can realize quick locking and braking of the screw rod and the sliding block; on the other hand, the spring is in a compressed state, the spring downwards abuts against the movable plate, the movable plate abuts against the locking block, the locking block downwards abuts against the screw rod, the spring can firmly abut against the screw rod through the locking block, and then locking of the screw rod and the sliding block is achieved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a bed body turnover mechanism of a radiation warming table according to an embodiment of the application;
FIG. 2 is a schematic view of the slider and side panel of FIG. 1 removed;
FIG. 3 is a schematic view of a slider according to an embodiment of the present disclosure;
fig. 4 is an assembly diagram of a bed body turnover mechanism and a bed body of a radiation warming table according to an embodiment of the present application.
Reference numerals illustrate: 1. a screw rod; 2. a slide block; 21. a first guide hole; 22. a groove; 3. a locking unit; 31. a locking block; 32. a movable plate; 33. a wire rope; 34. a mounting plate; 35. a spring; 36. a bolt; 37. a guide sleeve; 4. a rotating arm; 5. a side plate; 6. a bottom plate; 7. a front side plate; 8. a guide rod.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a radiation warming table bed body turnover mechanism.
Referring to fig. 1, the application provides a radiation warm-keeping table bed body turnover mechanism, which comprises a fixing unit, a screw rod 1, a sliding block 2, a locking unit 3 and a rotating arm 4, wherein a first guide hole 21 and a groove 22 are formed in the sliding block 2, the screw rod 1 is embedded into the first guide hole 21, the locking unit 3 is embedded into the groove 22, the locking unit 3 can prop against the screw rod 1, and the rotating arm 4 is mounted at the top of the sliding block 2. When the locking unit 3 abuts against the screw rod 1, the locking unit locks the sliding block 2 and the screw rod 1; when the locking unit 3 is separated from the screw rod 1, the locking unit releases the locking of the sliding block 2 and the screw rod 1, the sliding block 2 can slide along the screw rod 1, and the sliding block 2 drives the rotating arm 4 to move, so that the turning angle of the bed body is adjusted.
Referring to fig. 2, the locking unit 3 includes a locking block 31, a movable plate 32 and a wire rope 33, the movable plate 32 is located at the upper portion of the locking block 31, the locking block 31 and the movable plate 32 are embedded into the groove 22, the locking block 31 is fixedly connected with the movable plate 32, and the wire rope 33 is fixedly connected with the movable plate 32. The wire rope 33 is pulled upwards, and the wire rope drives the movable plate 32 and the locking block 31 to move upwards, so that the locking block 31 is separated from the screw rod 1, and the locking of the locking unit 3 to the screw rod 1 is released.
Referring to fig. 2, the bottom of the locking block 31 is provided with a U-shaped groove, an internal thread is machined in the U-shaped groove, the screw rod 1 is embedded in the U-shaped groove, and an external thread of the screw rod 1 is matched with the internal thread.
Referring to fig. 2, the locking unit 3 further includes a mounting plate 34, the mounting plate 34 is fixedly mounted on the top of the slider 2, and a spring 35 is embedded between the mounting plate 34 and the movable plate 32, and the spring 35 is in a compressed state. When the tension on the steel wire rope is released, the spring in a compressed state stretches under the action of elasticity, on one hand, the spring stretches to push the movable plate to move downwards, the movable plate drives the locking block to move downwards to abut against the screw rod, and the spring can realize quick locking and braking of the screw rod and the sliding block; on the other hand, the spring is in a compressed state, the spring downwards abuts against the movable plate, the movable plate abuts against the locking block, the locking block downwards abuts against the screw rod, the spring can firmly abut against the screw rod through the locking block, and then locking of the screw rod and the sliding block is achieved.
Referring to fig. 2, a bolt 36 is mounted on the mounting plate 34, the lower end of the bolt 36 extends out of the mounting plate 34, the spring 35 is sleeved on the circumference of the bolt 36, a screw hole is formed in the movable plate 32, and the screw hole is matched with the bolt 36. The bolt 36 guides the spring 35 so that the spring 35 can move up and down only in the vertical direction.
Referring to fig. 2, the mounting plate 34 is provided with a guide sleeve 37, and the steel wire ropes 33 pass through the guide sleeve 37 and are fixedly connected with the movable plate 32, and the number of the steel wire ropes 33 is 2, so that the steel wire ropes 33 drive the locking blocks 31 to move upwards more stably.
Referring to fig. 2, a side plate 5 is mounted to a side surface of the slider 2, and the side plate 5 abuts against a side surface of the locking unit 3. The side plates limit the locking unit 3 in the grooves, and the locking unit 3 locks the screw rod 1, so that the screw rod 1 and the sliding block 2 are locked.
Referring to fig. 2, the fixing unit includes a bottom plate 6, and a front side plate 7 and a rear side plate mounted on the bottom plate 6, the front end of the screw 1 is fixedly connected with the front side plate 7, and the rear end of the screw 1 is fixedly connected with the rear side plate.
Referring to fig. 2-3, the two sides of the screw rod 1 are provided with guide rods 8 in parallel, the guide rods 8 are installed on the fixing unit, the sliding block 2 is provided with a second guide hole, and the guide rods 8 are embedded into the second guide hole.
Referring to fig. 2, the top of the slider 2 is connected with a fixed seat, and the fixed seat is connected with the rotating arm 4 through a pin shaft, so that rotational connection is realized.
Referring to fig. 4, the turning mechanism is installed at the bottom of the bed body, specifically, the upper end of the rotating arm 4 is rotationally connected with the installation seat, the installation seat is fixedly installed at the bottom of the bed body, and when the inclination angle of the bed body is adjusted, the rotating arm 4 drives the bed body to turn over by adjusting the rotating arm 4, so that the adjustment of the turning angle of the bed body is realized.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. A radiation warm-keeping table bed body turnover mechanism is characterized in that: the mechanism comprises a fixing unit, a screw rod, a sliding block, a locking unit and a rotating arm, wherein a first guide hole and a groove are formed in the sliding block, the first guide hole is communicated with the first guide hole, the screw rod is embedded into the first guide hole, the locking unit is embedded into the groove, the locking unit can prop against the screw rod, and the rotating arm is arranged at the top of the sliding block.
2. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 1, wherein: the locking unit comprises a locking block, a movable plate and a steel wire rope, wherein the movable plate is positioned on the upper portion of the locking block, the locking block and the movable plate are embedded into the groove, the locking block is fixedly connected with the movable plate, and the steel wire rope is fixedly connected with the movable plate.
3. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 2, wherein: the U-shaped groove is formed in the bottom of the locking block, internal threads are machined in the U-shaped groove, the screw rod is embedded into the U-shaped groove, and external threads of the screw rod are matched with the internal threads.
4. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 2, wherein: the locking unit further comprises a mounting plate, the mounting plate is fixedly mounted on the top of the sliding block, a spring is embedded between the mounting plate and the movable plate, and the spring is in a compressed state.
5. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 4, wherein: the mounting plate is provided with a bolt, the lower end of the bolt extends out of the mounting plate, the spring is sleeved on the circumference of the bolt, the movable plate is provided with a screw hole, and the screw hole is matched with the bolt.
6. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 4, wherein: the installation board is provided with a guide sleeve, and the steel wire ropes penetrate through the guide sleeve and are fixedly connected with the movable plate, wherein the number of the steel wire ropes is 2.
7. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 1, wherein: the side face of the sliding block is provided with a side plate, and the side plate abuts against the side face of the locking unit.
8. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 1, wherein: the fixing unit comprises a bottom plate, a front side plate and a rear side plate, wherein the front side plate and the rear side plate are arranged on the bottom plate, the front end of the screw rod is fixedly connected with the front side plate, and the rear end of the screw rod is fixedly connected with the rear side plate.
9. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 1, wherein: guide rods are arranged on two sides of the screw rod in parallel, are installed on the fixing unit, second guide holes are formed in the sliding blocks, and are embedded into the second guide holes.
10. The radiant heat-preserving table bed body turnover mechanism as set forth in claim 1, wherein: the top of slider is connected the fixing base, and the fixing base rotates with the rocking arm to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573586.1U CN220442846U (en) | 2023-06-20 | 2023-06-20 | Bed body turnover mechanism of radiation warming table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573586.1U CN220442846U (en) | 2023-06-20 | 2023-06-20 | Bed body turnover mechanism of radiation warming table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220442846U true CN220442846U (en) | 2024-02-06 |
Family
ID=89739022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573586.1U Active CN220442846U (en) | 2023-06-20 | 2023-06-20 | Bed body turnover mechanism of radiation warming table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220442846U (en) |
-
2023
- 2023-06-20 CN CN202321573586.1U patent/CN220442846U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110123556B (en) | Thyroid gland postoperative neck nursing device | |
| US11903889B2 (en) | Adjustable cervical traction assemblies for person support apparatuses | |
| CN203417315U (en) | Medical arm support | |
| CN111803368A (en) | Traditional chinese medical science is recovered with multi-functional acupuncture device | |
| CN220442846U (en) | Bed body turnover mechanism of radiation warming table | |
| CN107125996B (en) | Bed with adjusting mechanism | |
| CN113524131B (en) | Fixing device for graphene detection | |
| CN214511542U (en) | Adjustable medical stretcher | |
| CN201701343U (en) | Mandible bracket | |
| CN112545775B (en) | Intelligent transfer bed | |
| CN209048559U (en) | A kind of thigh support device of Medical orthopedic patient | |
| CN102895084A (en) | Bed special for delivery | |
| CN201308562Y (en) | Adjusting device for adjustable head, neck and chest fixing brace | |
| CN209316316U (en) | A kind of fixing frame for orthopedics department that comfort is high | |
| CN212679979U (en) | Pedal for children recovery device | |
| CN217245281U (en) | Guardrail of medical sickbed | |
| CN220303275U (en) | Shooting device for remote diagnosis and treatment information acquisition | |
| CN219577142U (en) | Monitoring device for adverse drug reaction | |
| CN214633718U (en) | A equipment for dance is arranged and is practised | |
| CN220801384U (en) | Foot hanger for operating room | |
| CN219982951U (en) | Muscle retractor for spinal surgery | |
| CN217118803U (en) | Clinical fixing device that uses of medical treatment severe medical science | |
| CN215398298U (en) | Electric lifting back-row seat of automobile | |
| CN213432255U (en) | Operating room infusion care implement | |
| CN213576301U (en) | All-in-one support for wisdom medical treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |