CN209734005U

CN209734005U - Examining table for ct room

Info

Publication number: CN209734005U
Application number: CN201920062356.6U
Authority: CN
Inventors: 刘伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2019-12-06
Anticipated expiration: 2029-01-15

Abstract

The utility model relates to the technical field of medical equipment, and an inspection bed that ct room was used is disclosed, including the base, the inner chamber fixed mounting of base has two bracing pieces, and the bottom fixed mounting of base one side has the rectangular block, and the round bar has been cup jointed in one side activity of base inner chamber, and the outside fixed cup joint of round bar has first bevel gear, and first bevel gear's outside meshing has second bevel gear. This inspection bed that ct room was used, through the rectangle piece, the round bar, first bevel gear, second bevel gear, the connecting rod, ring gear, the bull stick, single-axis motor, cooperation setting between the screw thread section of thick bamboo, make the device can carry out altitude mixture control according to the demand, guaranteed the old man when using, do not need family members to lift it and go up the inspection bed and inspect, high durability and convenient use, use through bull stick and ring gear, reach the effect of auto-lock, solved the bull stick and can not descend because of patient's gravity on the bed board, lead to the device condition of inconvenient use.

Description

Examining table for ct room

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an inspection bed that ct room was used.

Background

In CT, a certain thickness of a layer of a human body is scanned by X-ray beams, the X-rays transmitted through the layer are received by a detector, converted into visible light, converted into electrical signals by photoelectric conversion, converted into digital signals by an analog-to-digital converter, and input into a computer for processing, and the image is formed by dividing the selected layer into cuboids with the same individual volume, which are called voxels.

It uses the instrument with high sensitivity to measure the human body according to the different absorption and transmittance of the X-ray of different tissues of the human body, then inputs the data obtained by measurement into the electronic computer, after the electronic computer processes the data, it can take the section or three-dimensional image of the examined part of the human body, finds the tiny lesion of any part in the body, treats the patient, it needs the people to lie on it when doing CT examination, then scans it, but the height of the examination bed is higher, it will not produce too big influence to the young, but it is troublesome to use for the old with inconvenient legs and feet, it needs the people to put the examination bed on the table, then do examination, it causes unnecessary trouble to the patient and family members, and when the examination bed is used, the baffle plate on the examination bed can not be adjusted according to the patient's figure, the patient is easy to move, so that the inspection precision is inaccurate, and the inspection result has errors.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides an inspection bed that ct room was used, possess height-adjustable and detect the little advantage of accurate error, it is higher to have solved present inspection bed height, can not produce too big influence to the young person, but to the inconvenient old person of legs and feet, it is troublesome to use, need people to take the old person bench inspection bed, then inspect, it is troublesome to cause unnecessary for patient and family members, and present inspection bed is when using, baffle on the inspection bed can not adjust according to patient's bodily form, the patient moves easily, and then the precision that leads to the inspection is inaccurate, make the problem that the inspection result has the error.

The utility model provides a following technical scheme: an examining table for a ct room comprises a base, wherein two support rods are fixedly arranged in an inner cavity of the base, a rectangular block is fixedly arranged at the bottom of one side of the base, a round rod is movably sleeved at one side of an inner cavity of the base, a first bevel gear is fixedly sleeved at the outer part of the round rod, a second bevel gear is meshed with the outer part of the first bevel gear, a connecting rod is fixedly sleeved at the middle part of the second bevel gear, one end of the connecting rod penetrates through and extends to the outer part of the support rods, a ring gear is fixedly sleeved at the middle part of the connecting rod, a rotating rod is movably connected at the bottom end of the ring gear, one end of the rotating rod penetrates through and extends to the outer part of the base, a single-shaft motor is fixedly sleeved at the outer part of the round rod, a threaded cylinder is sleeved at the outer part of the round rod, and a, the movable box is sleeved in the inner portion of one side of the bed board in a movable mode, the clamping blocks are sleeved on the upper side and the lower side of the inner cavity of the movable box in a movable mode, one ends of the clamping blocks are fixedly mounted with the upper end and the lower end of the spring, the long rods are fixedly mounted on one sides of the clamping blocks, one ends of the long rods penetrate through and extend to the outer portion of the movable box, a baffle is fixedly mounted at the top of one side of the movable box, and one side of the baffle is connected with one side of the bed board in a sliding mode.

Preferably, one end of the round rod is provided with threads, and the threads on the outer portion of the round rod are matched with the threads in the threaded cylinder.

Preferably, the inner wall of one side of the movable box is provided with a sliding groove, and the sliding groove of one side of the movable box is connected with one end of the long rod in a sliding manner.

preferably, the rotating rod is a worm, and the outer portion of the rotating rod is meshed with the outer portion of the ring gear.

Preferably, the upper side and the lower side of the inner cavity of the bed plate are both provided with teeth, and the teeth on one side of the bed plate are inclined planes.

Preferably, the shape of the fixture block is matched with the shape of the teeth in the bed plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. This inspection bed that ct room was used, through the rectangle piece, the round bar, first bevel gear, second bevel gear, the connecting rod, ring gear, the bull stick, single-axis motor, cooperation setting between the screw thread section of thick bamboo, make the device can carry out altitude mixture control according to the demand, guaranteed the old man when using, do not need family members to lift it and go up the inspection bed and inspect, high durability and convenient use, use through bull stick and ring gear, reach the effect of auto-lock, solved the bull stick and can not descend because of patient's gravity on the bed board, lead to the device condition of inconvenient use.

2. This inspection bed that ct room was used, through the cooperation setting between movable box, fixture block, spring, stock and the baffle, very big improvement the accuracy of inspection, solved present width value between bed board and the baffle and can not adjust, patient's size is different, makes when doing the inspection, the patient removes easily, causes the not accurate condition of inspection result, in addition, through connecting through the pivot between the stock, it is comparatively convenient to make the adjustment of this inspection bed baffle that ct room was used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the single-shaft motor of the present invention;

Fig. 3 is a schematic view of the structure bed board of the utility model.

In the figure: 1. a base; 2. a support bar; 3. a rectangular block; 4. a round bar; 5. a first bevel gear; 6. a second bevel gear; 7. a connecting rod; 8. a ring gear; 9. a rotating rod; 10. a single-shaft motor; 11. a threaded barrel; 12. a bed board; 13. a movable box; 14. a clamping block; 15. a spring; 16. a long rod; 17. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an examination bed for ct room comprises a base 1, two support rods 2 are fixedly installed in an inner cavity of the base 1, a rectangular block 3 is fixedly installed at the bottom of one side of the base 1, a round rod 4 is movably sleeved at one side of the inner cavity of the base 1, a thread is formed at one end of the round rod 4, the thread on the outer portion of the round rod 4 is matched with the thread on the inner portion of a thread cylinder 11, the round rod 4 can drive the thread cylinder 11 to ascend or descend by rotating, and further drive a bed board 12 to be adjusted up and down according to conditions, so that the examination bed is more convenient to use, the problem that old people with inconvenient legs and feet need to lift the old people onto the bed board 12 by family members during examination, troubles are caused to the family members of patients and medical care personnel is avoided, a first bevel gear 5 is fixedly sleeved on the outer portion of the round rod 4, and a second bevel gear 6 is meshed with, a connecting rod 7 is fixedly sleeved at the middle part of the second bevel gear 6, one end of the connecting rod 7 penetrates and extends to the outside of the supporting rod 2, the middle part of the connecting rod 7 is fixedly sleeved with a ring gear 8, the bottom end of the ring gear 8 is movably connected with a rotating rod 9, the rotating rod 9 is a worm, the outside of the rotating rod 9 is meshed with the outside of the ring gear 8, so that the rotating rod 9 can drive the ring gear 8 to rotate and then drive the bed plate 12 to move, the rotating rod 9 and the ring gear 8 are matched with each other for use, the stability of the device can be improved, the phenomenon that the bed plate 12 extrudes a threaded cylinder 11 to move on a round rod 4 due to overlarge gravity on the bed plate 12 is avoided, the bed plate 12 is likely to sink, the using effect of the device is poor, one end of the rotating rod 9 penetrates and extends to the outside of the base 1 and is fixedly sleeved with a single-shaft motor 10, one, and the screw thread cylinder 11 is movably sleeved outside the round rod 4, the top of the screw thread cylinder 11 is fixedly connected with the bed plate 12, the upper side and the lower side of the inner cavity of the bed plate 12 are both provided with teeth, and the teeth on one side of the bed plate 12 are inclined planes, so that the teeth inside the bed plate 12 can clamp the fixture block 14, and then the baffle plate 17 is driven to move, thereby facilitating the fixation of patients with different body sizes, preventing the patients from moving on the upper part of the bed plate 12, ensuring that the CT examination result of the patients is more accurate, avoiding the error of the examination result and causing the wrong judgment of medical care personnel, the movable box 13 is sleeved inside the bed plate 12, the inner wall on one side of the movable box 13 is provided with a chute, the chute on one side of the movable box 13 is connected with one end of the long rod 16 in a sliding manner, ensuring the device to be more stable, avoiding the instable fixation of the, make fixture block 14 probably can not run through movable box 13, the equal activity in upper and lower both sides of movable box 13 inner chamber has cup jointed fixture block 14, the shape of fixture block 14 and the shape looks adaptation of the inside tooth of bed board 12, make the inside tooth of bed board 12 can mutually support with fixture block 14, make it block, and then the device uses more conveniently, the one end of two fixture blocks 14 all with the upper and lower both ends fixed mounting of spring 15, the equal fixed mounting in one side of two fixture blocks 14 has stock 16, the one end of stock 16 runs through and extends to the outside of movable box 13, the top fixed mounting in movable box 13 one side has baffle 17, one side of baffle 17 is passed through the slide bar and is connected with one side sliding of bed board 12.

The working principle is as follows: firstly, the single-shaft motor 10 is started, the single-shaft motor 10 rotates clockwise, then the rotating rod 9 is driven to rotate through the output shaft of the single-shaft motor 10, the outer part of the rotating rod 9 is meshed with the outer part of the ring gear 8, then the rotating rod 9 rotates to drive the ring gear 8 to rotate, then the ring gear 8 drives the connecting rod 7 to rotate, then the connecting rod 7 drives the second bevel gear 6 to rotate, then the outer part of the second bevel gear 6 is meshed with the outer part of the first bevel gear 5, the round rod 4 is fixedly sleeved on the whole part of the first bevel gear 5, further the round rod 4 rotates, the round rod 4 is in threaded sleeve joint with the threaded cylinder 11, further the threaded cylinder 11 drives the bed board 12 to descend under the action of the round rod 4 and the limiting rod, then the single-shaft motor 10 is closed, then the patient steps on the rectangular block 3, then lies on the examination bed, and then the baffle 17 is adjusted according, when too big, upwards pull stock 16, then articulated department of rethread, make fixture block 14 compression spring 15, then make fixture block 14 follow the inner wall roll-off of bed board 12, then outwards draw suitable position with movable box 13 again, then at unclamping movable box 13, when too big, directly promote movable box 13, make fixture block 14 receive the extrusion of the inside tooth inclined plane of bed board 12, then make spring 15 compression slide, promote it to suitable position, then again through starting single-axis motor 10, make its reversal, rise suitable position under the effect of screw thread section of thick bamboo 11 and round bar 4, then close single-axis motor 10, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An inspection bed that ct room was used, includes base (1), its characterized in that: the inner cavity of the base (1) is fixedly provided with two support rods (2), the bottom of one side of the base (1) is fixedly provided with a rectangular block (3), one side of the inner cavity of the base (1) is movably sleeved with a round rod (4), the outer part of the round rod (4) is fixedly sleeved with a first bevel gear (5), the outer part of the first bevel gear (5) is meshed with a second bevel gear (6), the middle part of the second bevel gear (6) is fixedly sleeved with a connecting rod (7), one end of the connecting rod (7) penetrates through and extends to the outer part of the support rods (2), the middle part of the connecting rod (7) is fixedly sleeved with a ring gear (8), the bottom end of the ring gear (8) is movably connected with a rotating rod (9), one end of the rotating rod (9) penetrates through and extends to the outer part of the base (1) and is fixedly sleeved with a single-shaft motor (10), one end of the round rod (4) penetrates through and extends, and the outside activity of pole (4) has cup jointed a screw thread section of thick bamboo (11), the top fixedly connected with bed board (12) of a screw thread section of thick bamboo (11), movable box (13) have been cup jointed in the inside activity of bed board (12) one side, fixture block (14), two have been cup jointed in the equal activity in upper and lower both ends of movable box (13) inner chamber the one end of fixture block (14) all with the upper and lower both ends fixed mounting of spring (15), two the equal fixed mounting in one side of fixture block (14) has stock (16), the outside that runs through and extend to movable box (13) of one end of stock (16), the top fixed mounting of movable box (13) one side has baffle (17), one side sliding connection of slide bar and bed board (12) is passed through to one side of baffle (17).

2. An examination bed for ct room according to claim 1, wherein: and one end of the round rod (4) is provided with a thread, and the thread outside the round rod (4) is matched with the thread inside the thread cylinder (11).

3. An examination bed for ct room according to claim 1, wherein: the inner wall of one side of the movable box (13) is provided with a sliding chute, and the sliding chute of one side of the movable box (13) is connected with one end of the long rod (16) in a sliding way.

4. An examination bed for ct room according to claim 1, wherein: the rotating rod (9) is a worm, and the outer part of the rotating rod (9) is meshed with the outer part of the ring gear (8).

5. an examination bed for ct room according to claim 1, wherein: the upper side and the lower side of the inner cavity of the bed plate (12) are both provided with teeth, and the teeth on one side of the bed plate (12) are inclined planes.

6. An examination bed for ct room according to claim 1, wherein: the shape of the fixture block (14) is matched with the shape of the teeth in the bed plate (12).