CN213910272U

CN213910272U - Head CT fixing and supporting device for radiology department

Info

Publication number: CN213910272U
Application number: CN202022683499.4U
Authority: CN
Inventors: 乔红艳
Original assignee: Affiliated Hospital of Jiangnan University
Current assignee: Affiliated Hospital of Jiangnan University
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-10
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to the technical field of medical instrument, especially, be a head CT fixed stay device for radiology department, the test platform comprises a seat board, the fixed soft pillow that is provided with in top of bedplate upper surface, the position fixed mounting that bedplate lower surface and soft pillow correspond has the motor mounting panel, both ends fixed mounting has the rotation motor about the motor mounting panel, the output of rotating the motor is provided with the lead screw, the both ends of bedplate lower surface are provided with the stopper, it has the lead screw to run through in the through-hole that the stopper side was seted up, the outside threaded connection of lead screw has the removal cover. The utility model discloses a set up the lead screw and rotate and drive the removal cover and remove for the direction that the board can soft pillow relatively is held to the card is the motion of being close and keeping away from, and the different head type patient's of centre gripping head of being convenient for, card are held the face and are the arc inclined plane to one side of patient's head, and the board uses the silica gel material is held to the card in addition, and is comparatively soft, can not let patient produce serious uncomfortable sense.

Description

Head CT fixing and supporting device for radiology department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a head CT fixed stay device for radiology department.

Background

The radiology department is an important auxiliary examination department of a hospital, many diseases of clinical departments need to be clearly diagnosed and diagnosed in an auxiliary way through radiology department equipment examination, and a specific position of a patient needs to be examined during radiographic examination; wherein, head CT inspection is a routine examination work of radiology department, because the head is the most accurate part in the human body, the accuracy of head CT inspection is especially important, therefore in order to guarantee that the patient head keeps stable when checking, need fix patient's head, the head CT fixed mode commonly used at present has following problem:

1. some radiology departments of hospital can set up a U type soft pillow on the inspection bed and make patient's head fixed, and the fixity of this kind of mode is relatively poor, and patient still can rotate the head when the inspection, and other hospitals use complicated mechanical structure, fixes patient's head and two completely, and this kind of mode brings the sense of oppression and uncomfortable of patient to a certain extent.

2. Most of hospital radiology departments do not have handrails, and for seriously ill patients and old people, the patient can get up after examination is very arduous.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a head CT fixed stay device for radiology department has solved the uncomfortable problem of patient that the fixed effect that mentions in the above-mentioned technical background is not good and fixed degree too high leads to.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a head CT fixed supporting device for radiology department comprises a seat board, wherein a soft pillow is fixedly arranged at the top end of the upper surface of the seat board, a motor mounting plate is fixedly arranged at the position, corresponding to the soft pillow, of the lower surface of the seat board, a rotating motor is fixedly arranged at the left end and the right end of the motor mounting plate, a lead screw is arranged at the output end of the rotating motor, limiting blocks are arranged at the two ends of the lower surface of the seat board, a lead screw penetrates through a through hole formed in the side surface of each limiting block, a moving sleeve is in threaded connection with the outer side of the lead screw, the two sides of the moving sleeve are in sliding connection with a sliding rail, a straight notch penetrating through the upper surface of the seat board is formed in the inner side of the sliding rail, a sliding block is fixedly arranged at the top end of the moving sleeve, a limiting groove is formed in the side surface of the sliding block, a vertical sliding plate is provided with a vertical sliding plate, and a limiting bolt penetrates through the surface of the vertical sliding plate, the end of the limiting bolt is in threaded connection with a butterfly nut, one side, far away from the sliding block, of the vertical sliding plate is fixedly provided with a spring mounting plate, the bottom of a notch formed in the side face of the spring mounting plate is fixedly provided with a first spring, the other end of the first spring is fixedly provided with a clamping plate, the upper surface of the seat plate is provided with a back cushion, the outer side of the upper surface of the seat plate is provided with an open slot, the inner side of the open slot is rotatably connected with a rotating rod, the other end of the rotating rod is rotatably connected with a handrail, two sides of the seat plate are provided with sliding grooves, the inner side of each sliding groove is slidably provided with a fixing plate, the side face of the fixing block arranged on the lower surface of the fixing plate is fixedly provided with an electric push rod, the moving end of the electric push rod is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a seat plate, and the bottom of the fixing plate is fixedly provided with a supporting column, the support column is characterized in that a second spring is fixedly installed at the top of a spring groove formed in the bottom of the support column, a base plate is fixedly installed at the bottom of the second spring, a loop bar is fixedly installed at the top of the base plate, and a bottom plate is fixedly installed at the bottom of the base plate.

As an optimized technical proposal of the utility model, the slide block runs through the straight slot and extends to the upper part of the seat board.

As an optimized technical scheme of the utility model, spacing bolt has been run through to the spacing inslot side.

As an optimal technical scheme of the utility model, the side that the board kept away from spring one is held to the card is the arc inclined plane, the board silica gel spare is held to the card.

As an optimal technical scheme of the utility model, the quantity of card holding board is two, and two sets of cards are held the structure symmetry.

As a preferred technical scheme of the utility model, the handrail rotates with two dwang to be connected, and the length of dwang is less than the length of open slot.

As a preferred technical scheme of the utility model, the top of loop bar extends to the spring inslot portion of seting up with the support column bottom, has the space with the top in spring groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a head CT fixed stay device for radiology department possesses following beneficial effect:

1. this head CT fixed stay device for radiology department rotates through setting up the lead screw and drives the removal cover and remove for the direction that the board can soft pillow relatively is held to the card is close and the motion of keeping away from, and the different head type patient's of centre gripping of being convenient for head, card are held one side of face to patient's head and are the arc inclined plane, and the board uses the silica gel material to be held to the card in addition, and is comparatively soft, can not let patient produce serious uncomfortable and feel.

2. This head CT fixed stay device for radiology department has set up the handrail that can rotate and lift up and put down on the bedplate, and the dwang of connecting the handrail is received at open slot inside at ordinary times, and patient up lifts up the handrail and makes the dwang vertical just can use if there is the needs, makes things convenient for patient to get up.

Drawings

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

FIG. 2 is a schematic structural view of the utility model;

fig. 3 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. a seat plate; 2. a soft pillow; 3. a motor mounting plate; 4. rotating the motor; 5. a screw rod; 6. a limiting block; 7. moving the sleeve; 8. a slide rail; 9. a straight notch; 10. a slider; 11. a limiting groove; 12. a vertical slide plate; 13. a limit bolt; 14. a butterfly nut; 15. a spring mounting plate; 16. a first spring; 17. a clamping plate; 18. back cushion; 19. an open slot; 20. rotating the rod; 21. a handrail; 22. a chute; 23. a fixing plate; 24. an electric push rod; 25. a connecting plate; 26. a support pillar; 27. a second spring; 28. a loop bar; 29. a base plate; 30. a base 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a head CT fixed supporting device for radiology department comprises a seat board 1, a soft pillow 2 is fixedly arranged at the top end of the upper surface of the seat board 1, a motor mounting plate 3 is fixedly arranged at the position of the lower surface of the seat board 1 corresponding to the soft pillow 2, a rotating motor 4 is fixedly arranged at the left end and the right end of the motor mounting plate 3, a screw rod 5 is arranged at the output end of the rotating motor 4, limiting blocks 6 are arranged at the two ends of the lower surface of the seat board 1, the screw rod 5 penetrates through a through hole formed in the side surface of the limiting block 6, a moving sleeve 7 is connected with the outer side of the screw rod 5 through threads, the two sides of the moving sleeve 7 are in sliding connection with a sliding rail 8, a straight notch 9 penetrating through the upper surface of the seat board 1 is formed in the inner side of the sliding rail 8, a sliding block 10 is fixedly arranged at the top end of the moving sleeve 7, a limiting groove 11 is formed in the side surface of the sliding block 10, a vertical sliding plate 12 is provided with a limiting bolt 13, the tail end of the limiting bolt 13 is in threaded connection with a butterfly nut 14, one side of the vertical sliding plate 12, which is far away from the sliding block 10, is fixedly provided with a spring mounting plate 15, the bottom of a notch formed in the side surface of the spring mounting plate 15 is fixedly provided with a spring I16, the other end of the spring I16 is fixedly provided with a clamping plate 17, the upper surface of the seat plate 1 is provided with a back cushion 18, the outer side of the upper surface of the seat plate 1 is provided with an open slot 19, the inner side of the open slot 19 is rotatably connected with a rotating rod 20, the other end of the rotating rod 20 is rotatably connected with a handrail 21, two sides of the seat plate 1 are provided with sliding grooves 22, the inner side of the sliding groove 22 is slidably provided with a fixing plate 23, the side surface of the fixing block arranged on the lower surface of the fixing plate 23 is fixedly provided with an electric push rod 24, the moving end of the electric push rod 24 is fixedly connected with a connecting plate 25, the top of the connecting plate 25 is fixedly connected with the seat plate 1, and the bottom of the fixing plate 23 is fixedly provided with a supporting column 26, a second spring 27 is fixedly mounted at the top of a spring groove formed in the bottom of the support column 26, a backing plate 29 is fixedly mounted at the bottom of the second spring 27, a loop bar 28 is fixedly mounted at the top of the backing plate 29, and a bottom plate 30 is fixedly mounted at the bottom of the backing plate 29.

In this embodiment, rotate through setting up the lead screw 5 and drive the removal cover 7 and remove, make the card hold the board 17 can be close and the motion of keeping away from relative soft pillow 2 direction, be convenient for the head of centre gripping different head types patients, the card holds the board 17 and is the arc inclined plane towards one side of patient's head, and the card holds the board 17 and uses the silica gel material, it is comparatively soft, can not let patient produce serious discomfort, set up the handrail 21 that can rotate to lift and put down on the bedplate 1, the dwang 20 of connecting handrail 21 is received inside open slot 19 at ordinary times, patient up lift handrail 21 when having needs and make dwang 20 vertical just can use, make things convenient for patient to get up, spring two 27 that the bottom of device set up, vibration when can reducing the emergence accident, reduce the impaired probability of device.

Specifically, the slider 10 extends through the notch 9 to above the seat plate 1.

In this embodiment, the moving direction of the slider 10 is limited by the straight slot 9, so as to prevent the clamping plate 17 from moving towards the head of the patient all the time when the rotating motor 4 fails, thereby causing injury to the patient.

Specifically, a limit bolt 13 penetrates through the inner side of the limit groove 11.

In this embodiment, the limiting bolt 13 is used for fixing the vertical sliding plate 12 and the sliding block 10, and the limiting bolt 13 penetrates through the limiting groove 11, so that the vertical sliding plate 12 can be prevented from falling.

Specifically, the side surface of the clamping plate 17 far away from the first spring 16 is an arc-shaped inclined surface, and the silicon rubber part of the clamping plate 17 is clamped.

In this embodiment, the arc inclined plane of holding board 17 can more adapt to patient's head structure, and the silica gel material is comparatively soft, avoids pressing from both sides wounded patient.

Specifically, the number of the holding plates 17 is two, and the two groups of holding structures are symmetrical.

In this embodiment, the two groups of holding structures fix the head of the patient in the middle of the upper part of the soft pillow 2, so as to avoid the head from moving.

Specifically, the armrest 21 is rotatably connected to two rotating levers 20, and the length of the rotating levers 20 is smaller than that of the opening groove 19.

In this embodiment, the armrest 21 can be received inside the opening groove 19 when not in use, and when in use, the armrest 21 is lifted, and the rotating rod 20 naturally rotates to the vertical state, which is convenient for use.

Specifically, the top of the loop bar 28 extends into a spring slot formed in the bottom of the support post 26, with a gap between the top of the spring slot.

In this embodiment, when no sudden shock occurs, the distance between the loop bar 28 and the top of the spring slot formed at the bottom of the supporting column 26 is used as the expansion amount of the second spring 27 through the second spring 27 supporting device.

The utility model discloses a theory of operation and use flow: after a patient lies on the device, the head is placed above the soft pillow 2, a doctor in charge of radiology department examination starts the device to rotate the screw rod 5, so that the clamping plate 17 makes a receiving motion towards the direction of the soft pillow 2, the head of the patient is clamped by the clamping plate 17, then the work of the rotating motor 4 is stopped, the head of the patient is fixed in the middle of the upper part of the soft pillow 2 by the two groups of clamping structures, the head is prevented from being disordered, one side of the clamping plate 17 facing the head of the patient is an arc inclined surface, the clamping plate 17 is made of silica gel material and is relatively soft, the patient can not generate serious discomfort, the armrest 21 capable of being rotatably lifted and put down is arranged on the seat plate 1, the rotating rod 20 connected with the armrest 21 is normally folded in the open slot 19, the armrest 21 is lifted upwards by the patient if necessary to enable the rotating rod 20 to be vertical for use, the patient can conveniently lift up, and when, the loop bar 28 is not contacted with the top of the spring groove arranged at the bottom of the supporting column 26, and the device is supported by a second spring 27.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a head CT fixes strutting arrangement for radiology department, includes bedplate (1), its characterized in that: the soft pillow is fixedly arranged at the top end of the upper surface of the seat board (1), a motor mounting plate (3) is fixedly arranged at the position, corresponding to the soft pillow (2), of the lower surface of the seat board (1), a rotating motor (4) is fixedly arranged at the left end and the right end of the motor mounting plate (3), a lead screw (5) is arranged at the output end of the rotating motor (4), limit blocks (6) are arranged at the two ends of the lower surface of the seat board (1), the lead screw (5) penetrates through a through hole formed in the side surface of each limit block (6), a moving sleeve (7) is in threaded connection with the outer side of each lead screw (5), the two sides of each moving sleeve (7) are in sliding connection with a sliding rail (8), a straight groove opening (9) penetrating through the upper surface of the seat board (1) is formed in the inner side of each sliding rail (8), a sliding block (10) is fixedly arranged at the top end of each moving sleeve (7), a limit groove (11) is formed in the side surface of each sliding block (10), the side of the sliding block (10) is provided with a vertical sliding plate (12), a limiting bolt (13) penetrates through the surface of the vertical sliding plate (12), the tail end of the limiting bolt (13) is connected with a butterfly nut (14) in a threaded manner, one side, far away from the sliding block (10), of the vertical sliding plate (12) is fixedly provided with a spring mounting plate (15), the bottom of a notch formed in the side of the spring mounting plate (15) is fixedly provided with a first spring (16), the other end of the first spring (16) is fixedly provided with a clamping plate (17), the upper surface of the seat plate (1) is provided with a back cushion (18), an open slot (19) is formed in the outer side of the upper surface of the seat plate (1), the inner side of the open slot (19) is rotatably connected with a rotating rod (20), the other end of the rotating rod (20) is rotatably connected with a handrail (21), and sliding grooves (22) are formed in two sides of the seat plate (1), the inboard slidable mounting of spout (22) has fixed plate (23), the side fixed mounting of the fixed block of fixed plate (23) lower surface setting has electric putter (24), the removal end fixedly connected with connecting plate (25) of electric putter (24), top fixedly connected with bedplate (1) of connecting plate (25), the bottom fixed mounting of fixed plate (23) has support column (26), the spring groove top fixed mounting that support column (26) bottom was seted up has spring two (27), the bottom fixed mounting of spring two (27) has backing plate (29), the top fixed mounting of backing plate (29) has loop bar (28), the bottom fixed mounting of backing plate (29) has bottom plate (30).

2. The radiology department head CT fixing and supporting device of claim 1, wherein: the sliding block (10) penetrates through the straight notch (9) and extends to the upper part of the seat plate (1).

3. The radiology department head CT fixing and supporting device of claim 1, wherein: and a limiting bolt (13) penetrates through the inner side of the limiting groove (11).

4. The radiology department head CT fixing and supporting device of claim 1, wherein: the side surface, far away from the first spring (16), of the clamping plate (17) is an arc-shaped inclined surface, and the clamping plate (17) is a silica gel part.

5. The radiology department head CT fixing and supporting device of claim 1, wherein: the number of the clamping plates (17) is two, and the two groups of clamping structures are symmetrical.

6. The radiology department head CT fixing and supporting device of claim 1, wherein: the handrail (21) is rotatably connected with the two rotating rods (20), and the length of the rotating rods (20) is smaller than that of the open groove (19).

7. The radiology department head CT fixing and supporting device of claim 1, wherein: the top of the loop bar (28) extends into a spring groove formed in the bottom of the supporting column (26), and a gap is formed between the top of the spring groove and the top of the spring groove.