Auxiliary supporting device for gastrointestinal endoscopy

Abstract

The utility model discloses an auxiliary support device for gastrointestinal endoscopy, which comprises a sliding seat, the sliding seat is provided with a sliding cavity and a mounting device used for being fixed on a sickbed, the sliding cavity is slidably provided with a sliding plate, one end of the sliding plate can extend out of the sliding cavity, and the sliding seat is provided with an adjusting device capable of driving the sliding plate to extend out of or retract into the sliding cavity. A supporting plate with one end rotationally connected to the sliding plate and a fixing and supporting device for fixing the supporting plate after the supporting plate rotates are arranged at the extending end of the sliding plate, and a supporting frame capable of moving relative to the supporting plate and a locking device for locking the supporting frame after the supporting frame moves to adjust the position are arranged on the supporting plate. And a supporting pad for supporting the belly of the patient is arranged on the supporting frame. The abdomen supporting device is simple in structure and practical, the supporting pad can be adjusted to be exactly attached to the belly of a patient, the belly of the patient is supported, auxiliary supporting is carried out, examination is facilitated, medical staff can be prevented from holding the belly of the patient with hands for a long time, muscle fatigue is avoided, and manpower is saved.

Description

[Technical field]

[0001] The utility model relates to an auxiliary supporting device for gastrointestinal endoscopy. [Background technology]

[0002] When doing a gastroenteroscopy in the hospital, the doctor will let the patient lie on the examination bed on his side, with the patient's legs bent toward the belly. For some fat patients, their belly will drop, which is not conducive to the insertion of the endoscope and the examination. In order to solve the problem of the patient's belly dropping, medical staff currently need to manually hold the patient's belly for examination, so that the abdominal wall is closer to the gastroenteroscopy, making it easier to insert the gastroenteroscopy. However, this requires the allocation of personnel to support the patient's belly, which consumes manpower, and long-term manual support will also cause muscle fatigue, arm soreness and other discomforts for medical staff.

[0003] Therefore, the present invention is just produced based on the above shortcomings. [Contents of the utility model]

[0004] The utility model aims to overcome the deficiencies of the prior art and to provide an auxiliary support device for gastrointestinal endoscopy which has a simple structure and saves manpower.

[0005] The utility model is realized by the following technical solutions:

[0006] An auxiliary support device for gastroenteroscopy, characterized in that it includes a sliding seat 1, the sliding seat 1 is provided with a sliding cavity 10 and a mounting device 2 for fixing on a hospital bed, the sliding cavity 10 is slidably provided with a sliding plate 3 with one end that can extend from the sliding cavity 10, the sliding seat 1 is provided with an adjusting device 4 that can drive the sliding plate 3 to extend or retract into the sliding cavity 10, the extending end of the sliding plate 3 is provided with a support plate 5 with one end rotatably connected to the sliding plate 3 and a fixing support device 6 for fixing the support plate 5 when the support plate 5 rotates, the support plate 5 is provided with a support frame 7 that can move relative to the support plate 5 and a locking device 8 for locking the support frame 7 after the support frame 7 moves to adjust its position, and the support frame 7 is provided with a supporting pad 9 for supporting the patient's stomach.

[0007] The auxiliary support device for gastrointestinal endoscopic examination as described above is characterized in that: the sliding seat 1 is provided with a long hole 11 connected to the sliding cavity 10, the adjusting device 4 includes a screw rod 41 which is relatively rotatably arranged on the sliding seat 1, a screw rod nut seat 42 arranged on the screw rod 41 and a driving device 43 for driving the screw rod 41 to rotate so that the screw rod nut seat 42 moves along the screw rod 41, and the screw rod nut seat 42 is provided with a connecting block 421 with one end extending from the long hole 11 into the sliding cavity 10 and fixedly connected to the sliding plate 3.

[0008] The auxiliary support device for gastrointestinal endoscopic examination as described above is characterized in that: the driving device 43 includes a driven bevel gear 431 arranged on the screw rod 41, a hand wheel 432 rotatably arranged on the sliding seat 1, and an active bevel gear 433 meshing with the driven bevel gear 431 and driven to rotate by the hand wheel 432.

[0009] The auxiliary support device for gastrointestinal scopy as described above is characterized in that: a first slide groove 31 is provided on the sliding plate 3, and the fixed support device 6 includes a first hinged seat 61 provided on the support plate 5, a second hinged seat 62 slidably provided in the first slide groove 31, a support rod 63 with one end hinged on the first hinged seat 61 and the other end hinged on the second hinged seat 62, and a first adjusting screw 64 provided on the second hinged seat 62 and locking the second hinged seat 62 on the sliding plate 3 when the second hinged seat 62 slides.

[0010] The auxiliary support device for gastrointestinal endoscopic examination as described above is characterized in that: a second slide groove 51 is provided on the support plate 5, and the locking device 8 includes a slider 81 provided on one end of the support frame 7 and capable of sliding along the second slide groove 51, and a second adjusting screw 82 provided on the slider 81 and locking the slider 81 on the support plate 5 after the slider 81 slides.

[0011] The auxiliary support device for gastrointestinal scopy as described above is characterized in that: the mounting device 2 includes a mounting frame 21 arranged at the bottom of the sliding seat 1, and the mounting frame 21 is provided with a mounting plate 211 and a clamping plate 212 which are arranged opposite to each other, and the mounting plate 211 is provided with a screw seat 22, and the screw seat 22 is provided with a third adjusting screw 23 with one end passing through the mounting plate 211 to between the mounting plate 211 and the clamping plate 212, and the outlet end of the third adjusting screw 23 is relatively rotatably provided with a clamping block 24 that can cooperate with the clamping plate 212 to clamp the edge of the bed.

[0012] The auxiliary support device for gastrointestinal endoscopy as described above is characterized in that: the clamping block 24 is provided with a mounting groove 241, a bearing 25 is interference-fitted in the mounting groove 241, and a sleeve 26 fixed on the third adjusting screw 23 is provided in the bearing 25.

[0013] The auxiliary support device for gastrointestinal endoscopy as described above is characterized in that: the upper end of the sliding seat 1 is detachably connected to a diagonal rod 12, and one end of the diagonal rod 12 is provided with a hook portion 121 for hanging on the bed guardrail.

[0014] The auxiliary support device for gastrointestinal endoscopy as described above is characterized in that the support pad 9 is in an arc shape that fits the patient's belly.

[0015] The auxiliary support device for gastrointestinal endoscopy as described above is characterized in that: a U-shaped bracket 13 is provided on the side of the sliding seat 1, the screw rod 41 is installed between the two opposite left and right side plates of the U-shaped bracket 13, and the hand-cranked wheel 432 is arranged on the side plate opposite to the long hole 11 of the U-shaped bracket 13 and one end passes through the side plate and is connected to the active bevel gear 433.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The utility model has a simple and practical structure. After the device is fixed to the hospital bed by using the installation device, the medical staff can drive the sliding plate to telescopically move on the sliding seat by using the adjustment device, so that the supporting pad located on the protruding end of the sliding plate can be close to the patient's stomach. Then the support plate can be rotated to adjust the angle and the support plate can be fixed by using the fixed support device, and the support plate can be moved and the support frame can be locked by using the locking device, so that the supporting pad is just against the patient's stomach, supporting the patient's stomach for auxiliary support, thereby facilitating the examination. In this way, the medical staff can avoid holding the patient's stomach with their hands for a long time, thus avoiding muscle fatigue and saving manpower.

Brief Description of the Drawings

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 yes Figure 2 Sectional view at AA in the middle;

[0021] Figure 4 It is a reference diagram of the use status of the utility model. [Specific implementation method]

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figures 1 to 4 As shown, an auxiliary support device for gastrointestinal endoscopy includes a sliding seat 1, a sliding cavity 10 and a mounting device 2 for fixing on a hospital bed, the sliding cavity 10 is slidably provided with a sliding plate 3 with one end extending from the sliding cavity 10, the sliding seat 1 is provided with an adjusting device 4 that can drive the sliding plate 3 to extend or retract into the sliding cavity 10, the extending end of the sliding plate 3 is provided with a support plate 5 with one end rotatably connected to the sliding plate 3 and a fixing support device 6 that fixes the support plate 5 when the support plate 5 rotates, the support plate 5 is provided with a support frame 7 that can move relative to the support plate 5 and a locking device 8 that locks the support frame 7 after the support frame 7 moves and adjusts its position, and the support frame 7 is provided with a supporting pad 9 for supporting the patient's stomach. Specifically, the supporting pad 9 is a soft cotton pad and is in an arc shape that fits the patient's stomach.

[0024] The utility model has a simple and practical structure. After the device is fixed on the hospital bed by using the mounting device 2, the medical staff can drive the sliding plate 3 to telescopically move on the sliding seat 1 by using the adjusting device 4, so that the supporting pad 9 located on the protruding end of the sliding plate 3 can be close to the patient's stomach, and then the supporting plate 5 can be rotated to adjust the angle and the supporting plate 5 can be fixed by using the fixing supporting device 6, and the supporting frame 7 can be moved and locked by using the locking device 8, so that the supporting pad 9 is just against the patient's stomach, supporting the patient's stomach for auxiliary support, thereby facilitating the examination, thus avoiding the medical staff from holding the patient's stomach with their hands for a long time, avoiding muscle fatigue, and saving manpower.

[0025] like Figure 1 and Figure 2 As shown, the sliding seat 1 is provided with an elongated hole 11 connected with the sliding cavity 10, the adjusting device 4 comprises a screw rod 41 rotatably provided on the sliding seat 1, a screw rod nut seat 42 provided on the screw rod 41, and a driving device 43 driving the screw rod 41 to rotate so that the screw rod nut seat 42 moves along the screw rod 41, and the screw rod nut seat 42 is provided with a connecting block 421 having one end extending from the elongated hole 11 into the sliding cavity 10 and fixedly connected with the sliding plate 3. Specifically, a slot is provided on the side of the sliding plate 3, and the connecting portion 421 is an inserting block inserted into the slot.

[0026] Specifically, the driving device 43 includes a driven bevel gear 431 provided on the screw rod 41, a hand-cranked wheel 432 provided on the sliding seat 1 so as to be relatively rotatable, and an active bevel gear 433 meshing with the driven bevel gear 431 and driven to rotate by the hand-cranked wheel 432. Rotating the hand-cranked wheel 432 can drive the active bevel gear 433 to rotate, and the active bevel gear 433 rotates and further drives the screw rod 41 fixed to the driven bevel gear 431 to rotate by meshing with the driven bevel gear 431, so that the screw rod nut seat 42 moves along the screw rod 41, thereby driving the sliding plate 3, and adjusting the length of the sliding plate 3 extending out of the sliding seat 1.

[0027] Specifically, a U-shaped bracket 13 consisting of left and right side plates and a side plate arranged between the left and right side plates is provided on the side of the sliding seat 1. The screw rod 41 is installed between the two opposite left and right side plates of the U-shaped bracket 13. The hand-cranked wheel 432 is arranged on the side plate of the U-shaped bracket 13 opposite to the long hole 11 and one end passes through the side plate to be connected to the active bevel gear 433.

[0028] like Figure 3As shown, a first sliding groove 31 is provided on the sliding plate 3, and the fixed support device 6 includes a first hinge seat 61 provided on the support plate 5, a second hinge seat 62 slidably provided in the first sliding groove 31, a support rod 63 with one end hinged on the first hinge seat 61 and the other end hinged on the second hinge seat 62, and a first adjusting screw 64 provided on the second hinge seat 62 and locking the second hinge seat 62 on the sliding plate 3 when the second hinge seat 62 slides. The first slide groove 31 is an inverted T-shaped groove, and the left and right ends of the second hinge seat 62 are installed in the inverted T-shaped groove. The upper end of the second hinge seat 62 passes through the inverted T-shaped groove and is hinged to the support rod 63. In addition, a screw hole is provided on the second hinge seat 62, and the first adjusting screw 64 is passed through the screw hole. When the first adjusting screw 64 is tightened, one end of the first adjusting screw 64 passes through the second hinge seat 62 and abuts against the sliding plate 3, so that the left and right ends of the second hinge seat 62 are pressed against the inner wall of the inverted T-shaped groove, so that the second hinge seat 62 is fixed, thereby fixing the support plate 5 with the help of the support rod 63; after loosening the first adjusting screw 64, the angle of the support plate 5 can be adjusted.

[0029] Specifically, the support plate 5 is provided with a second slide groove 51, and the locking device 8 includes a slider 81 provided at one end of the support frame 7 and capable of sliding along the second slide groove 51, and a second adjusting screw 82 provided on the slider 81 and locking the slider 81 on the support plate 5 after the slider 81 slides. The second slide groove 51 is also an inverted T-shaped groove, and the slider 81 is also provided with a screw hole, and the second adjusting screw 82 is inserted into the screw hole. When the second adjusting screw 82 is tightened, one end of the second adjusting screw 82 passes through the slider 81 and abuts against the support plate 5, so that the two ends of the slider 81 are pressed against the inner wall of the inverted T-shaped groove, so that the slider 81 is fixed and immovable, and the support frame 7 and the supporting pad 9 thereon are fixed in position; after the second adjusting screw 82 is loosened, the height position of the supporting pad 9 can be adjusted.

[0030] like Figure 3 As shown, the mounting device 2 includes a mounting frame 21 arranged at the bottom of the sliding seat 1, and the mounting frame 21 is provided with a mounting plate 211 and a clamping plate 212 which are arranged opposite to each other. The mounting plate 211 is provided with a screw seat 22, and the screw seat 22 is provided with a third adjusting screw 23 with one end passing through the mounting plate 211 to between the mounting plate 211 and the clamping plate 212. The passing end of the third adjusting screw 23 is relatively rotatably provided with a clamping block 24 that can cooperate with the clamping plate 212 to clamp the edge of the bed.

[0031] Specifically, the clamping block 24 is provided with a mounting groove 241, and a bearing 25 is interference-fitted in the mounting groove 241, and a sleeve 26 fixed on the third adjusting screw 23 is provided in the bearing 25. An inner screw hole matching the third adjusting screw 23 is provided on the inner side of the sleeve 26, and a threaded hole communicating with the inner screw hole is provided on the side wall of the sleeve 26, and a machine screw capable of fixing the sleeve on the third adjusting screw 23 is provided in the threaded hole. When the sleeve 26 is threadedly connected to the end of the third adjusting screw 23, the machine screw locks the sleeve 26 on the third adjusting screw 23, and then the bearing 25 is sleeved on the outer side of the sleeve 26, and finally the clamping block 24 is sleeved on the bearing 25, so that the clamping block 24 can rotate relative to the third adjusting screw 23, so that when the clamping block 24 is clamped on the bedside of the hospital bed, the clamping block 24 will not rotate.

[0032] In this device, the upper end of the sliding seat 1 is detachably connected to a diagonal rod 12, and one end of the diagonal rod 12 is provided with a hook portion 121 for hanging on the guardrail of the bed. Figure 4 As shown, when the mounting device is clamped and fixed on the edge of the bed 20, the inclined rod 12 hooks the bed guardrail 201 through the hook portion 121, which can disperse part of the force, so that the device is firmly fixed and stable during operation. Specifically, the inclined rod 12 is installed on the upper end surface of the sliding seat 1 by screws, which makes it convenient to replace the inclined rod 12 of the bed guardrail matching different sizes of beds.

Claims

1. An auxiliary support device for gastrointestinal endoscopy, characterized in that: The invention comprises a sliding seat (1), wherein the sliding seat (1) is provided with a sliding cavity (10) and a mounting device (2) for fixing on a hospital bed, wherein the sliding cavity (10) is slidably provided with a sliding plate (3) whose one end can extend from the sliding cavity (10), wherein the sliding seat (1) is provided with an adjusting device (4) which can drive the sliding plate (3) to extend or retract into the sliding cavity (10), wherein the extending end of the sliding plate (3) is provided with a supporting plate (5) whose one end is rotatably connected to the sliding plate (3) and a fixing supporting device (6) for fixing the supporting plate (5) when the supporting plate (5) rotates, wherein the supporting plate (5) is provided with a supporting frame (7) which can move relative to the supporting plate (5) and a locking device (8) for locking the supporting frame (7) when the supporting frame (7) moves to adjust its position, and wherein the supporting frame (7) is provided with a supporting pad (9) for supporting the patient's stomach.

2. The auxiliary support device for gastrointestinal endoscopy according to claim 1, characterized in that: The sliding seat (1) is provided with an elongated hole (11) connected to the sliding cavity (10); the adjusting device (4) comprises a screw rod (41) rotatably arranged on the sliding seat (1), a screw rod nut seat (42) arranged on the screw rod (41), and a driving device (43) for driving the screw rod (41) to rotate so that the screw rod nut seat (42) moves along the screw rod (41); the screw rod nut seat (42) is provided with a connecting block (421) at one end of which extends from the elongated hole (11) into the sliding cavity (10) and is fixedly connected to the sliding plate (3).

3. The auxiliary support device for gastrointestinal endoscopy according to claim 2, characterized in that: The driving device (43) comprises a driven bevel gear (431) arranged on the screw rod (41), a hand wheel (432) rotatably arranged on the sliding seat (1), and a driving bevel gear (433) meshing with the driven bevel gear (431) and driven to rotate by the hand wheel (432).

4. The auxiliary support device for gastrointestinal endoscopy according to claim 1, characterized in that: The sliding plate (3) is provided with a first sliding groove (31), and the fixed support device (6) includes a first hinge seat (61) provided on the support plate (5), a second hinge seat (62) slidably provided in the first sliding groove (31), a support rod (63) with one end hinged on the first hinge seat (61) and the other end hinged on the second hinge seat (62), and a first adjusting screw (64) provided on the second hinge seat (62) and locking the second hinge seat (62) on the sliding plate (3) when the second hinge seat (62) slides.

5. The auxiliary support device for gastrointestinal endoscopy according to claim 1, characterized in that: The support plate (5) is provided with a second slide groove (51), and the locking device (8) comprises a slider (81) provided on one end of the support frame (7) and capable of sliding along the second slide groove (51), and a second adjusting screw (82) provided on the slider (81) and locking the slider (81) on the support plate (5) when the slider (81) slides.

6. The auxiliary support device for gastrointestinal endoscopy according to claim 1, characterized in that: The mounting device (2) comprises a mounting frame (21) arranged at the bottom of the sliding seat (1), the mounting frame (21) being provided with a mounting plate (211) and a clamping plate (212) arranged opposite to each other, the mounting plate (211) being provided with a screw seat (22), the screw seat (22) being provided with a third adjusting screw (23) having one end passing through the mounting plate (211) to be between the mounting plate (211) and the clamping plate (212), the protruding end of the third adjusting screw (23) being provided with a clamping block (24) which can cooperate with the clamping plate (212) to clamp the edge of the hospital bed so as to be relatively rotatable.

7. The auxiliary support device for gastrointestinal endoscopy according to claim 6, characterized in that: The clamping block (24) is provided with a mounting groove (241), a bearing (25) is interference-fitted in the mounting groove (241), and a shaft sleeve (26) fixed on the third adjusting screw (23) is provided in the bearing (25).

8. The auxiliary support device for gastrointestinal endoscopy according to claim 6, characterized in that: The upper end of the sliding seat (1) is detachably connected to a diagonal tie rod (12), and one end of the diagonal tie rod (12) is provided with a hook portion (121) for hanging on a bed guardrail.

9. The auxiliary support device for gastrointestinal endoscopy according to claim 1, characterized in that: The supporting pad (9) is in an arc shape that fits the patient's belly.

10. The auxiliary support device for gastrointestinal endoscopy according to claim 3, characterized in that: A U-shaped bracket (13) is provided on the side of the sliding seat (1), the screw rod (41) is installed between two opposite left and right side plates of the U-shaped bracket (13), and the hand-cranked wheel (432) is arranged on the side plate of the U-shaped bracket (13) opposite to the long hole (11), and one end of the hand-cranked wheel (432) passes through the side plate and is connected to the active bevel gear (433).

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