CN214806263U

CN214806263U - Vascular surgery is with device of changing dressings

Info

Publication number: CN214806263U
Application number: CN202121475575.0U
Authority: CN
Inventors: 王佳; 杨曦
Original assignee: Affiliated Hospital of Southwest Medical University
Current assignee: Affiliated Hospital of Southwest Medical University
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-23
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of medical equipment, in particular to a vascular surgery dressing change device, which comprises a movable guide rail, wherein a vertically arranged connecting plate is fixedly arranged at the bottom of one end of the movable guide rail, a horizontally arranged fixed plate is arranged at the bottom end of the connecting plate, and a locking mechanism is arranged on the fixed plate; a guide groove is formed in the upper surface of the movable guide rail, a lead screw is arranged in the guide groove, and one end of the lead screw is in transmission connection with a rotating mechanism; the guide slot is internally provided with a sliding seat in a sliding manner, the sliding seat is in threaded connection with the lead screw, the top end of the sliding seat is fixedly connected with the bottom end of the mounting seat, the mounting seat is fixedly provided with an electric push rod, and the top end of an output shaft of the electric push rod is fixedly provided with a supporting seat. The utility model has the advantages that: the utility model discloses can the snap-on the sick bed, do not need the patient to get rid of the medicine with the sick bed down, easy operation has reduced the patient and has removed the pain of hindering of in-process, avoids the patient to move the secondary damage that causes when needing to change the medicine.

Description

Vascular surgery is with device of changing dressings

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a vascular surgery is with device of changing dressings.

Background

Clinically, vascular surgery's various arterials and venous ulcer patient need often change dressings, but among the prior art, when medical personnel changed dressings, generally lifted patient's affected limb or placed interim article on, this kind of mode needs a plurality of medical personnel to assist mostly and just can accomplish, has not only increased the work load and the intensity of labour of nursing, causes the reduction of the quality of changing dressings very easily moreover, influences patient's recovery.

Still there are some vascular surgery with device of changing dressings among the prior art, can lift up patient's affected limb, like the device of changing dressings that patent number is 201921256233.2, the fly leaf that drives the support patient limbs through the rotation of threaded rod goes up and down to realize going up and down patient's affected limb, but the device structure is complicated, need place subaerial, and the patient lies on the sick bed usually, this just leads to still needing the patient to endure the pain and moves to bedside or on the seat from the sick bed, causes the influence to patient's rest, still probably causes the injury to the patient at the in-process that the patient removed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a vascular surgery is with device of changing dressings is provided, can change dressings to the patient on the sick bed, avoids the patient to remove to avoid causing the influence to patient's recovery.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a dressing change device for vascular surgery comprises a movable guide rail arranged on a sickbed, wherein a vertically arranged connecting plate is fixedly arranged at the bottom of one end of the movable guide rail, a horizontally arranged fixing plate is arranged at the bottom end of the connecting plate, the fixing plate is arranged vertically below the movable guide rail, and a locking mechanism which is used for pressing the bottom of a sickbed bed plate and is used for locking the movable guide rail on the sickbed is arranged on the fixing plate; the upper surface of the movable guide rail is provided with a guide groove extending along the length direction of the movable guide rail, a screw rod arranged along the length direction of the guide groove is arranged in the guide groove, and one end of the screw rod penetrates through and extends out of the side edge of the movable guide rail and is in transmission connection with a rotating mechanism for driving the screw rod to rotate axially; the guide slot is internally provided with a sliding seat in a sliding manner, the sliding seat is in threaded connection with the lead screw, the top end of the sliding seat extends out of the bottom end fixed connection of the guide slot and the mounting seat, the mounting seat is fixedly provided with an electric push rod, the output shaft of the electric push rod is vertically arranged, and the top end of the output shaft of the electric push rod is fixedly provided with a supporting seat for supporting the affected limb of the patient.

The utility model has the advantages that: when in use, the movable guide rail is arranged on a sickbed, the fixed plate is arranged below the sickbed, and the locking mechanism is used for locking, so that the whole device can be fixed on the sickbed; then the screw rod is rotated through the rotating mechanism, the sliding seat is driven to move along the length direction of the guide groove until the sliding seat moves to a required position, then the affected limb of the patient is placed on the supporting seat, and the affected limb of the patient is driven to rise to the required position through the electric push rod, so that the dressing change of the patient is facilitated; the utility model discloses can the snap-on the sick bed, do not need the patient to get rid of the medicine with the sick bed down, easy operation has reduced the patient and has removed the pain of hindering of in-process, avoids the patient to move the secondary damage that causes when needing to change the medicine.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, locking mechanism includes locking screw, locking screw's vertical setting and top pass and stretch out the fixed plate, locking screw with fixed plate threaded connection, locking screw's the fixed locking board that is equipped with in top, locking screw's bottom mounting is equipped with rotatory handle.

The beneficial effect of adopting the further scheme is that: the locking screw rod is rotated through the rotating handle, so that the locking plate is tightly abutted to the bottom of the sickbed, the operation is convenient, and the fixation is firm and stable.

Furthermore, the upper surface of locking plate is equipped with anti-skidding cushion.

The beneficial effect of adopting the further scheme is that: the stability when fixed on the sick bed can further be improved to the setting of antiskid cushion.

Furthermore, a plurality of support rods are arranged on the mounting seat, a guide plate is fixedly arranged at the top end of each support rod, and a guide hole for the output shaft of the electric push rod to penetrate through is formed in the guide plate.

The beneficial effect of adopting the further scheme is that: through setting up the guiding hole, can make the stability of reciprocating of electric putter's output shaft, avoid appearing rocking.

Further, the rotating mechanism is a rotating handle.

The beneficial effect of adopting the further scheme is that: the arrangement of the rotating handle can facilitate the manual rotation of the screw rod.

Furthermore, the rotating mechanism is a servo motor, the servo motor is fixedly arranged on the outer wall of one end of the movable guide rail, and an output shaft of the servo motor is in transmission connection with one end of the screw rod.

The beneficial effect of adopting the further scheme is that: the servo motor can realize the rotation of the electric control screw rod, so that the sliding seat is electrically controlled to move.

Further, bearings are fixedly arranged on the inner walls of the two ends of the guide groove, and the two bearings are respectively sleeved on the two ends of the screw rod.

The beneficial effect of adopting the further scheme is that: the setting of bearing makes the rotation of lead screw more smooth-going.

Further, the upper surface of supporting seat is convex recess form, be equipped with the cushion on the upper surface of supporting seat.

The beneficial effect of adopting the further scheme is that: the setting of convex recess and cushion can improve the travelling comfort when the patient suffers from the limb and arranges the supporting seat in.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a moving guide rail; 2. a connecting plate; 3. a fixing plate; 4. a guide groove; 5. a screw rod; 6. a sliding seat; 7. a mounting seat; 8. an electric push rod; 9. a supporting seat; 10. locking the screw rod; 11. a locking plate; 12. rotating the handle; 13. an anti-slip rubber pad; 14. a support bar; 15. a guide plate; 16. a guide hole; 17. rotating the handle; 18. a servo motor; 19. a bearing; 20. a soft cushion.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example one

As shown in fig. 1, the present embodiment includes a movable guide rail 1 for being placed on a hospital bed, a vertically arranged connecting plate 2 is fixedly arranged at the bottom of one end of the movable guide rail 1, a horizontally arranged fixing plate 3 is arranged at the bottom end of the connecting plate 2, the connecting plate 2 and the fixing plate 3 can be arranged in a split manner or in an integrated manner, when the connecting plate 2 and the fixing plate 3 are arranged in a split manner, the connecting plate 2 and the fixing plate 3 are fixedly connected through screws, the fixing plate 3 is arranged vertically below the movable guide rail 1, and a locking mechanism for pressing the bottom of a bed plate of the hospital bed to lock the movable guide rail 1 on the hospital bed is arranged on the fixing plate 3; the upper surface of the movable guide rail 1 is provided with a guide groove 4 extending along the length direction of the movable guide rail, a screw rod 5 arranged along the length direction of the guide groove 4 is arranged in the guide groove 4, one end of the screw rod 5 penetrates through and extends out of the side edge of the movable guide rail 1 to be in transmission connection with a rotating mechanism for driving the screw rod 5 to rotate axially, the rotating mechanism is arranged at one end of the movable guide rail 1, which is connected with a connecting plate 2, and is a rotating handle 17, and the screw rod 5 is manually rotated by rotating the rotating handle 17; slide in the guide slot 4 and be equipped with sliding seat 6, in this embodiment, the cuboid of sliding seat 6 corresponds, the radial cross-section of guide slot 4 is the 6 assorted rectangles of rain sliding seat, and both matchs can avoid the rotation of sliding seat 6, sliding seat 6 with 5 threaded connection of lead screw, stretch out on the top of sliding seat 6 the bottom fixed connection of guide slot 4 and mount pad 7, the fixed electric putter 8 that is equipped with on the mount pad 7, the vertical setting of electric putter 8's output shaft, the fixed supporting seat 9 that is used for supporting patient's affected limb that is equipped with in top of electric putter 8's output shaft.

Preferably, locking mechanism includes locking screw 10, vertical setting and the top of locking screw 10 are passed and are stretched out fixed plate 3, locking screw 10 with 3 threaded connection of fixed plate, the fixed locking plate 11 that is equipped with in top of locking screw 10, through setting up the area of contact of 11 increases of locking plate and sick bed bottom for it is fixed more stable, locking screw 10's bottom mounting is equipped with rotatory handle 12, the upper surface of locking plate 11 is equipped with anti-skidding cushion 13. The locking screw rod 10 is rotated through the rotating handle 12, so that the locking plate 11 tightly abuts against the bottom of the sickbed, the operation is convenient, the fixation is firm and stable, and the stability of the anti-skidding rubber mat 13 during fixation on the sickbed can be further improved.

In this embodiment, be equipped with a plurality of bracing pieces 14 on the mount pad 7, it is preferred, the quantity of bracing piece 14 is four, corresponds to establish around electric putter 8, the fixed deflector 15 that is equipped with in top of bracing piece 14, four the top of bracing piece 14 respectively through the screw with deflector 15 fixed connection, be equipped with the confession on the deflector 15 the guiding hole 16 that the output shaft of electric putter 8 passed through, through setting up guiding hole 16, can make the stability of reciprocating of electric putter 8's output shaft, avoid appearing rocking.

Preferably, in order to ensure the smooth rotation of the screw rod 5, bearings 19 are fixedly arranged on the inner walls of the two ends of the guide groove 4, and the two bearings 19 are respectively sleeved on the two ends of the screw rod 5. The upper surface of supporting seat 9 is arc recess form, be equipped with cushion 20 on the upper surface of supporting seat 9 to improve the travelling comfort when patient suffers from the limb and arranges in supporting seat 9.

Example two

As shown in fig. 2, the present embodiment includes a movable guide rail 1 for being placed on a hospital bed, a vertically arranged connecting plate 2 is fixedly arranged at the bottom of one end of the movable guide rail 1, a horizontally arranged fixing plate 3 is arranged at the bottom end of the connecting plate 2, the connecting plate 2 and the fixing plate 3 can be arranged in a split manner or in an integrated manner, when the connecting plate 2 and the fixing plate 3 are arranged in a split manner, the connecting plate 2 and the fixing plate 3 are fixedly connected through screws, the fixing plate 3 is arranged vertically below the movable guide rail 1, and a locking mechanism for pressing the bottom of a bed plate of the hospital bed to lock the movable guide rail 1 on the hospital bed is arranged on the fixing plate 3; the upper surface of the movable guide rail 1 is provided with a guide groove 4 extending along the length direction of the movable guide rail, a screw rod 5 arranged along the length direction of the guide groove 4 is arranged in the guide groove 4, one end of the screw rod 5 penetrates through and extends out of the side edge of the movable guide rail 1 to be in transmission connection with a rotating mechanism used for driving the screw rod 5 to axially rotate, the rotating mechanism is arranged at one end, connected with a connecting plate 2, of the movable guide rail 1, the rotating mechanism is a servo motor 18, the servo motor 18 is fixedly arranged on the outer wall of one end of the movable guide rail 1, an output shaft of the servo motor 18 is in transmission connection with one end of the screw rod 5, the servo motor 18 can be used for electrically controlling the rotation of the screw rod 5, so that the sliding seat 6 is electrically controlled to move, and the screw rod 5 is manually rotated by rotating a rotating handle 17; slide in the guide slot 4 and be equipped with sliding seat 6, in this embodiment, the cuboid of sliding seat 6 corresponds, the radial cross-section of guide slot 4 is the 6 assorted rectangles of rain sliding seat, and both matchs can avoid the rotation of sliding seat 6, sliding seat 6 with 5 threaded connection of lead screw, stretch out on the top of sliding seat 6 the bottom fixed connection of guide slot 4 and mount pad 7, the fixed electric putter 8 that is equipped with on the mount pad 7, the vertical setting of electric putter 8's output shaft, the fixed supporting seat 9 that is used for supporting patient's affected limb that is equipped with in top of electric putter 8's output shaft.

When in use, the movable guide rail 1 is arranged on a sickbed, the fixed plate 3 is arranged below the sickbed, and the whole device can be fixed on the sickbed through locking by the locking mechanism; then the screw rod 5 is rotated through the rotating mechanism, the sliding seat 6 is driven to move along the length direction of the guide groove 4 until the patient moves to a required position, then the affected limb of the patient is placed on the supporting seat 9, and the affected limb of the patient is driven to rise to the required position through the electric push rod 8, so that the patient can change the dressing conveniently; the utility model discloses can the snap-on the sick bed, do not need the patient to get rid of the medicine with the sick bed down, easy operation has reduced the patient and has removed the pain of hindering of in-process, avoids the patient to move the secondary damage that causes when needing to change the medicine.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the system or element being 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.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The dressing change device for vascular surgery is characterized by comprising a movable guide rail (1) arranged on a sickbed, wherein a vertically arranged connecting plate (2) is fixedly arranged at the bottom of one end of the movable guide rail (1), a horizontally arranged fixing plate (3) is arranged at the bottom end of the connecting plate (2), the fixing plate (3) is arranged vertically below the movable guide rail (1), and a locking mechanism which is used for pressing the bottom of a sickbed plate and is used for locking the movable guide rail (1) on the sickbed is arranged on the fixing plate (3); a guide groove (4) extending along the length direction of the movable guide rail (1) is formed in the upper surface of the movable guide rail (1), a screw rod (5) arranged along the length direction of the guide groove (4) is arranged in the guide groove (4), and one end of the screw rod (5) penetrates through and extends out of the side edge of the movable guide rail (1) to be in transmission connection with a rotating mechanism used for driving the screw rod (5) to axially rotate; slide in guide slot (4) and be equipped with sliding seat (6), sliding seat (6) with lead screw (5) threaded connection, stretch out on the top of sliding seat (6) the bottom fixed connection of guide slot (4) and mount pad (7), the fixed electric putter (8) that are equipped with on mount pad (7), the vertical setting of output shaft of electric putter (8), the fixed supporting seat (9) that are used for supporting patient to suffer from the limb that are equipped with in top of the output shaft of electric putter (8).

2. The vascular surgery dressing change device according to claim 1, wherein the locking mechanism comprises a locking screw (10), the locking screw (10) is vertically arranged, the top end of the locking screw penetrates through and extends out of the fixing plate (3), the locking screw (10) is in threaded connection with the fixing plate (3), a locking plate (11) is fixedly arranged at the top end of the locking screw (10), and a rotating handle (12) is fixedly arranged at the bottom end of the locking screw (10).

3. A vascular surgical dressing change device according to claim 2, characterized in that the upper surface of the locking plate (11) is provided with an anti-slip rubber pad (13).

4. A vascular surgical dressing change device according to any one of claims 1 to 3, wherein a plurality of support rods (14) are arranged on the mounting seat (7), a guide plate (15) is fixedly arranged at the top end of each support rod (14), and a guide hole (16) for the output shaft of the electric push rod (8) to pass through is arranged on each guide plate (15).

5. A vascular surgical dressing change device according to any of claims 1 to 3, wherein the rotation mechanism is a rotation knob (17).

6. A vascular surgical dressing change device according to any one of claims 1 to 3, wherein the rotating mechanism is a servo motor (18), the servo motor (18) is fixedly arranged on the outer wall of one end of the moving guide rail (1), and an output shaft of the servo motor (18) is in transmission connection with one end of the screw rod (5).

7. A dressing change device for vascular surgery according to any one of claims 1 to 3, wherein bearings (19) are fixedly arranged on the inner walls of the two ends of the guide groove (4), and the two bearings (19) are respectively sleeved on the two ends of the screw rod (5).

8. A vascular surgical dressing change device according to any of claims 1 to 3, wherein the upper surface of the support base (9) is in the form of a circular arc-shaped groove, and a cushion (20) is provided on the upper surface of the support base (9).