CN211356527U - Automatic urethral catheterization chair - Google Patents

Abstract

The utility model provides an autonomic catheterization chair belongs to uropoiesis surgery technical field for supplementary quick convenient catheterization of patient. The foldable leg support comprises a seat support, a foldable leg, a foldable backrest and a foldable leg support, wherein a limiting steel plate is fixed at one end of the seat support, limiting sliding grooves are formed in the seat support and a supporting plate, the upper end of the foldable leg is arranged in a bayonet of the limiting steel plate through a bolt, the lower end of the foldable backrest is arranged on the limiting sliding groove of the seat support through a locking screw rod, one end of the foldable leg support is arranged at one end of the seat support through a locking screw, and a first handrail and a second handrail are respectively arranged at two sides of the seat support; this autonomic catheterization chair passes through spotlight, magnifying glass, graduated flask support and the concentrated combination of seat for the patient need not look for appurtenance everywhere when the catheterization of needs, reduces the trouble of unnecessary operation, and uses through the cooperation of spotlight, magnifying glass and graduated flask support, can help the patient can convenient and fast's catheterization more.

Description

Automatic urethral catheterization chair

Technical Field

The utility model belongs to the technical field of uropoiesis surgery, a catheterization chair, especially an autonomic catheterization chair is related to.

Background

After radical hysterectomy, when lymph is cleaned, a control nerve of a bladder in a pelvic cavity can be damaged, during the period, a urinary catheter is always worn, but the urinary system of a patient is infected to a certain extent after the urinary catheter is worn for a long time. Some patients may have urinary tract infection or even bladder infection for a long time, and the bladder function is not easy to recover, and the patients can normally have a contraction like the bladder through intermittent autonomous catheterization. However, the patient cannot urinate, and the patient needs to manually assist in urination. When the patient urinates intermittently, the patient needs to insert the urinary catheter in a semi-recumbent position, and some auxiliary articles are needed to assist in inserting the urinary catheter, so that the self-catheterization chair is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, having proposed an autonomic catheterization chair, the technical problem that the device will solve is: how to assist the patient to conduct catheterization quickly and conveniently.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an independently catheterization chair, includes the seat support, folding landing leg, folding back and folding leg support, one of seat support serves and is fixed with spacing steel sheet, has seted up a plurality of spacing bayonet sockets on the spacing steel sheet, is equipped with oblique ascending extension board on the seat support, has seted up spacing spout on seat support and the extension board, still is fixed with the seat cushion on the seat support, folding landing leg upper end is passed through the bolt setting in the bayonet socket of spacing steel sheet, the lower extreme of folding back passes through locking screw and sets up on the spacing spout of seat support, folding leg support one end is served through locking screw setting at the seat support, the seat support both sides are provided with first handrail and second handrail respectively.

The utility model discloses a theory of operation is: seat support, folding landing leg, be swing joint between folding back and the folding leg support, when need not using, can fold, reduce the volume of whole catheterization chair, reduce the space occupancy of catheterization chair in the ward, the convenience in use has been improved, folding landing leg plays the effect of supporting whole catheterization chair, folding back can adjust the back angle according to patient's needs, make patient reach a comparatively suitable posture, be convenient for urinate, folding leg support can conveniently support patient's shank, when crooked shank, also can support the sole, first handrail and second handrail can play auxiliary function when patient uses.

Folding landing leg includes first landing leg frame and second landing leg frame, is fixed with first stiffener between the first landing leg frame, and first landing leg frame upper end articulates in seat support bottom, is fixed with the second stiffener between the second landing leg frame, and in the bayonet socket of the spacing steel sheet of bolt embedding was passed through to second landing leg frame upper end, rotated through the connecting rod between first landing leg frame and the second landing leg frame and is connected.

Structure more than adopting can fold and expand through the connecting rod between first landing leg frame and the second landing leg frame, and first stiffener plays the reinforcing effect to first landing leg frame, and the second stiffener plays the reinforcing effect to second landing leg frame, and second landing leg frame upper end can be adjusted on the bayonet socket of spacing steel sheet, conveniently adjusts the degree of expansion of whole folding landing leg.

The folding backrest comprises a backrest framework and an adjusting rod, the lower end of the backrest framework is arranged in a limiting sliding groove in a sliding mode through a locking screw, a back cushion is fixed on one side of the backrest framework, an accepting rod is further fixed on the backrest framework, one end of the adjusting rod is arranged on the accepting rod in a rotating mode, a fixing rod is fixed at the other end of the adjusting rod, a plurality of bayonets are formed in the adjusting rod, and the bayonets on the adjusting rod are clamped on a bearing rod.

Structure more than adopting, locking screw drives the back skeleton and slides in spacing spout, conveniently folds the back skeleton, can also adjust when suitable angle at the back skeleton, fixes the back skeleton through locking screw, adjusts the pole and can use the bolster to rotate as the centre of a circle, when adjusting the angle of back skeleton, can select the bayonet socket card of co-altitude on the bolster according to the angle of regulation on the bolster on the bearing bar.

The folding leg support comprises a leg support bracket, one end of the leg support bracket is fixed at one end of the seat bracket through a locking screw rod, and a leg pad is fixed on the leg support bracket.

By adopting the structure, the locking screw rod can be fixed at a proper angle of the leg support bracket, so that the leg of a patient can be conveniently supported, and the foot bottom can also be supported when the leg is bent.

The first handrail comprises a first vertical plate, a first stand column and a supporting plate, one end of the first vertical plate is fixed on the seat support, an opening is formed in the other end of the first vertical plate, a placing groove is formed in the opening, a sliding rail is formed in the side wall of the opening, one end of the first stand column is fixed on the seat support, the other end of the first stand column is fixed on the first vertical plate, a measuring cup support is fixed on the first stand column, a first main rubber mat is fixed on the top end of the first vertical plate, a sliding block is fixed at one end of the supporting plate, a protruding block is fixed at the other end of the supporting plate, a first auxiliary rubber mat is fixed on the protruding block, the supporting plate is placed in the placing groove, and the sliding block is.

Structure more than adopting, the graduated flask support is used for placing the graduated flask that connects urine, and the layer board is taken out in can following the first riser along the direction of standing groove and slide rail as the test bench of placing the test article, and the slider supports the top of slide rail, and rotatory slider is set level the layer board, when need not placing the test article, can withdraw the layer board in the first riser, does not influence the normal use of first handrail.

The second handrail includes second riser and second stand, second riser one end is fixed on the seat support, the other end of second riser is fixed with second owner cushion, the one end of second stand is fixed on the seat support, the other end of second stand is fixed on the second riser, it is provided with first sliding ring and second sliding ring to slide on the second stand, first sliding ring is located directly over the second sliding ring, be fixed with first flexible rod on the first sliding ring, be fixed with the spotlight on the front end of first flexible rod, be fixed with the second flexible rod on the second sliding ring, second flexible rod front end is fixed with the magnifying glass, it places the chamber to have been seted up on the second riser lateral wall, place and seted up first side channel and second side channel on the lateral wall in chamber, first side channel highly flushes with first flexible rod, second side channel and second flexible rod highly flush, it has the chamber door to place to articulate on the chamber.

Structure more than adopting, but first sliding ring and second sliding ring free rotation on the second stand, it is used for accomodating spotlight and magnifying glass to place the chamber, when needs use, open the chamber door, rotate first sliding ring, the spotlight that first sliding ring drove first soft rod front end rotates suitable position, be used for assisting the magnifying glass, help the patient independently inserts the catheter, rotate the second sliding ring, the magnifying glass that the second sliding ring drove the soft rod front end of second rotates suitable position, when the patient semi-recumbent position, oneself inserts the private parts of oneself with the catheter through the magnifying glass.

Compared with the prior art, the autonomous urethral catheterization chair has the following advantages:

1. through the concentrated combination of spotlight, magnifying glass, graduated flask support and seat for the patient need not look for appurtenance everywhere when the catheterization of needs, reduces the trouble of unnecessary operation, and uses through the cooperation of spotlight, magnifying glass and graduated flask support, can help the patient can convenient and fast's catheterization more.

2. The cooperation that folding landing leg, folding back and folding leg held in the palm is used, can fold whole catheterization chair, reduces the volume of whole catheterization chair, reduces the space occupancy of catheterization chair in the ward, has improved the use convenience.

Drawings

Fig. 1 is a schematic view of a back three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a front perspective structure of the present invention;

fig. 3 is a schematic perspective view of the first armrest and the second armrest of the present invention in an open state;

fig. 4 is a schematic perspective view of a first handrail of the present invention;

fig. 5 is a schematic sectional view of a first handrail of the present invention;

fig. 6 is a schematic perspective view of the middle support plate of the present invention;

fig. 7 is a schematic perspective view of a second handrail of the present invention;

in the figure: 1. a seat support; 101. a limiting steel plate; 102. a limiting chute; 103. a seat cushion; 104. a load-bearing bar; 2. folding the support legs; 201. a first leg frame; 202. a first reinforcement bar; 203. a second leg frame; 204. a second reinforcement bar; 205. a connecting rod; 3. folding the backrest; 301. a backrest frame; 302. back cushion; 303. a bearing rod; 304. adjusting a rod; 305. fixing the rod; 4. folding the leg rest; 401. a leg rest support; 402. a leg pad; 5. a first armrest; 501. a first vertical plate; 502. a first upright post; 503. a measuring cup support; 504. a placement groove; 505. opening the gap; 506. a slide rail; 507. a first main rubber pad; 508. a support plate; 509. a slider; 510. a bump; 511. a first set of rubber pads; 6. a second handrail; 601. a second vertical plate; 602. a second upright post; 603. a first slip ring; 604. a first soft rod; 605. spotlight; 606. a second slip ring; 607. a second soft rod; 608. a magnifying glass; 609. a placement chamber; 610. a first side groove; 611. a second side groove; 612. a cavity door; 613. a second main rubber cushion.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-7, this embodiment provides an autonomous urethral catheterization chair, which includes a seat support 1, a folding leg 2, a folding backrest 3 and a folding leg support 4, wherein a limiting steel plate 101 is fixed on one end of the seat support 1, the limiting steel plate 101 is provided with a plurality of limiting bayonets, the seat support 1 is provided with an upward inclined support plate, the seat support 1 and the support plate are provided with limiting chutes 102, the seat support 1 is further fixed with a seat cushion 103, the upper end of the folding leg 2 is disposed in the bayonets of the limiting steel plate 101 through bolts, the lower end of the folding backrest 3 is disposed on the limiting chutes 102 of the seat support 1 through locking screws, one end of the folding leg support 4 is disposed on one end of the seat support 1 through locking screws, and the two sides of the seat support 1 are respectively provided with a first armrest 5 and a second armrest 6, in this embodiment, the seat support 1 and the folding leg, Folding back 3 and folding leg hold in the palm and be swing joint between 4, when not needing the use, can fold up, reduce the volume of whole catheterization chair, reduce the space occupancy of catheterization chair in the ward, the convenience in use has been improved, folding landing leg 2 plays the effect of supporting whole catheterization chair, folding back 3 can adjust the back angle according to patient's needs, make patient reach a comparatively suitable posture, be convenient for urinate, folding leg holds in the palm 4 can conveniently support patient's shank, when crooked shank, also can support the sole, first handrail 5 and second handrail 6 can play auxiliary function when patient uses.

The folding leg 2 comprises a first leg frame 201 and a second leg frame 203, a first reinforcing rod 202 is fixed between the first leg frame 201, the upper end of the first leg frame 201 is hinged to the bottom of the seat support 1, a second reinforcing rod 204 is fixed between the second leg frame 203, the upper end of the second leg frame 203 is embedded into a bayonet of the limiting steel plate 101 through a bolt, the first leg frame 201 and the second leg frame 203 are rotatably connected through a connecting rod 205, in the embodiment, the first leg frame 201 and the second leg frame 203 can be folded and unfolded through the connecting rod 205, the first reinforcing rod 202 reinforces the first leg frame 201, the second reinforcing rod 204 reinforces the second leg frame 203, and the upper end of the second leg frame 203 can be adjusted on the bayonet of the limiting steel plate 101, so that the unfolding degree of the whole folding leg 2 can be conveniently adjusted.

The folding backrest 3 comprises a backrest frame 301 and an adjusting rod 304, the lower end of the backrest frame 301 is slidably arranged in the limit sliding groove 102 through a locking screw, a back cushion 302 is fixed on one side of the backrest frame 301, a carrying rod 303 is also fixed on the backrest frame 301, one end of the adjusting rod 304 is rotatably arranged on the carrying rod 303, a fixing rod 305 is fixed on the other end of the adjusting rod 304, a plurality of bayonets are arranged on the adjusting rod 304, and the bayonets on the adjusting rod 304 are clamped on the bearing rod 104, in this embodiment, the locking screw drives the backrest frame 301 to slide in the limiting sliding slot 102, so as to facilitate folding the backrest frame 301, and when the backrest frame 301 is adjusted to a proper angle, the backrest frame 301 is fixed through a locking screw rod, the adjusting rod 304 can rotate by taking the bearing rod 303 as the center of a circle, when the angle of the backrest framework 301 is adjusted, bayonets with different heights on the carrying rod 304 can be selected to be clamped on the bearing rod 104 according to the adjusted angle.

Folding leg holds in palm 4 and includes leg support 401, and leg support 401's one end is fixed in the one end of seat support 1 through locking screw, is fixed with leg pad 402 on leg support 401, and in this embodiment, locking screw can fix when leg support 401 suitable angle, conveniently supports patient's shank, when crooked shank, also can support the sole.

The first armrest 5 comprises a first vertical plate 501, a first upright column 502 and a supporting plate 508, one end of the first vertical plate 501 is fixed on the seat support 1, the other end of the first vertical plate 501 is provided with a notch 505, a placing groove 504 is arranged in the notch 505, a sliding rail 506 is arranged on the side wall of the notch 505, one end of the first upright column 502 is fixed on the seat support 1, the other end of the first upright column 502 is fixed on the first vertical plate 501, a measuring cup support 503 is fixed on the first upright column 502, a first main rubber pad 507 is fixed at the top end of the first vertical plate 501, one end of the supporting plate 508 is fixed with a sliding block 509, the other end of the supporting plate 508 is fixed with a convex block 510, a first auxiliary rubber pad 511 is fixed on the convex block 510, the supporting plate 508 is placed in the placing groove 504, the sliding block 509 is located in the sliding rail 506, in the embodiment, the measuring cup support 503 is used for placing a measuring cup for receiving urine, the supporting plate 508 is used as a test bench for placing a test article, and can be drawn, the sliding block 509 props against the top end of the sliding rail 506, the supporting plate 508 is flatly placed by rotating the sliding block 509, and when a test article is not required to be placed, the supporting plate 508 can be retracted into the first vertical plate 501, so that the normal use of the first handrail 5 is not influenced.

The second handrail 6 comprises a second vertical plate 601 and a second upright post 602, one end of the second vertical plate 601 is fixed on the seat support 1, the other end of the second vertical plate 601 is fixed with a second main rubber cushion 613, one end of the second upright post 602 is fixed on the seat support 1, the other end of the second upright post 602 is fixed on the second vertical plate 601, the second upright post 602 is provided with a first slip ring 603 and a second slip ring 606 in a sliding manner, the first slip ring 603 is positioned right above the second slip ring 606, the first slip ring 603 is fixed with a first soft rod 604, the front end of the first soft rod 604 is fixed with a spotlight 605, the second slip ring 606 is fixed with a second soft rod 607, the front end of the second soft rod 607 is fixed with a magnifying glass 608, the outer side wall of the second vertical plate 601 is provided with a placing cavity 609, the side wall of the placing cavity 609 is provided with a first side groove 610 and a second side groove 611, the first side groove 610 is flush with the first soft rod 604, the second side groove 611 is flush with the second soft rod, place to articulate on the chamber 609 and have chamber door 612, in this embodiment, but first sliding ring 603 and second sliding ring 606 free rotation on second stand 602, place chamber 609 and be used for accomodating spotlight 605 and magnifying glass 608, when needs use, open chamber door 612, rotate first sliding ring 603, first sliding ring 603 drives spotlight 605 of first soft pole 604 front end and rotates suitable position, be used for assisting the magnifying glass, help the patient independently insert the catheter, rotate second sliding ring 606, second sliding ring 606 drives the magnifying glass of second soft pole 607 front end and rotates suitable position, when the patient is semi-recumbent, oneself inserts the private part of oneself with the catheter through the magnifying glass.

The utility model discloses a theory of operation:

when a patient needs to conduct catheterization, the first leg support 201 and the second leg support 203 are unfolded through the connecting rod 205, the first reinforcing rod 202 reinforces the first leg support 201, the second reinforcing rod 204 reinforces the second leg support 203, the upper end of the second leg support 203 is adjusted on the bayonet of the limiting steel plate 101 until the angle of the patient is suitable, the locking screw can be fixed at the suitable angle of the leg support bracket 401 to conveniently support the leg of the patient, when the leg is bent, the sole of the patient can be supported, the measuring cup bracket 503 is used for placing a measuring cup for receiving the urine, the supporting plate 508 serves as a test bed for placing a test article and can be drawn out from the first vertical plate 501 along the directions of the placing groove 504 and the sliding rail 506, the sliding block 509 abuts against the top end of the sliding rail 506, the supporting plate 508 is flatly placed by rotating the sliding block 509, when the test article does not need to be placed, the supporting plate 508 can be drawn back into the first vertical plate 501, the normal use of the first handrail 5 is not influenced, the first sliding ring 603 and the second sliding ring 606 can rotate freely on the second upright post 602, the placing cavity 609 is used for accommodating a spotlight 605 and a magnifier 608, when the handrail is required to be used, the cavity door 612 is opened, the first sliding ring 603 is rotated, the first sliding ring 603 drives the spotlight 605 at the front end of the first soft rod 604 to rotate to a proper position, the magnifier is used for assisting the patient to insert the catheter autonomously, the second sliding ring 606 is rotated, the second sliding ring 606 drives the magnifier at the front end of the second soft rod 607 to rotate to a proper position, when the patient is in a semi-lying position, the catheter is inserted into the private part of the patient through the magnifier, when the catheterization is not required, the whole catheterization chair can be folded, the volume of the whole chair is reduced, the space occupancy rate of the chair in a ward is reduced, and the use convenience is improved.

To sum up, through the spotlight, the magnifying glass, the integration of graduated flask support and seat, make the patient need not look for appurtenance everywhere when the catheterization of needs, reduce the trouble of unnecessary operation, and use through the spotlight, the cooperation of magnifying glass and graduated flask support, can help the patient can convenient and fast's catheterization more, in addition, folding landing leg, the cooperation that folding back and folding leg held in the palm is used, can fold whole catheterization chair, reduce the volume of whole catheterization chair, reduce the space occupancy of catheterization chair in the ward, and the convenience in use is improved.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. An autonomous urethral catheterization chair comprises a seat support (1), folding legs (2), a folding backrest (3) and folding leg supports (4), the seat is characterized in that one end of the seat support (1) is fixed with a limiting steel plate (101), the limiting steel plate (101) is provided with a plurality of limiting bayonets, an inclined support plate is arranged on the seat support (1), a limiting sliding groove (102) is formed in the seat support (1) and the support plate, a seat cushion (103) is further fixed on the seat support (1), the upper end of the folding support leg (2) is arranged in the bayonet of the limiting steel plate (101) through a bolt, the lower end of the folding backrest (3) is arranged on the limiting sliding groove (102) of the seat support (1) through a locking screw rod, one end of the folding leg support (4) is arranged at one end of the seat support (1) through a locking screw, and a first armrest (5) and a second armrest (6) are arranged on two sides of the seat support (1) respectively.

2. The chair as claimed in claim 1, wherein the folding leg (2) comprises a first leg frame (201) and a second leg frame (203), a first reinforcing rod (202) is fixed between the first leg frame (201), the upper end of the first leg frame (201) is hinged to the bottom of the seat support (1), a second reinforcing rod (204) is fixed between the second leg frame (203), the upper end of the second leg frame (203) is embedded into a bayonet of the limiting steel plate (101) through a bolt, and the first leg frame (201) is rotatably connected with the second leg frame (203) through a connecting rod (205).

3. The automatic urethral catheterization chair as claimed in claim 1, wherein the folding backrest (3) comprises a backrest framework (301) and an adjusting rod (304), the lower end of the backrest framework (301) is slidably arranged in the limiting sliding groove (102) through a locking screw, a back cushion (302) is fixed on one side of the backrest framework (301), a bearing rod (303) is further fixed on the backrest framework (301), one end of the adjusting rod (304) is rotatably arranged on the bearing rod (303), a fixing rod (305) is fixed on the other end of the adjusting rod (304), a plurality of bayonets are formed in the adjusting rod (304), and the bayonets on the adjusting rod (304) are clamped on the bearing rod (104).

4. An autonomous urinary catheterization chair as claimed in claim 1, characterized in that said folding leg rest (4) comprises a leg rest bracket (401), one end of the leg rest bracket (401) is fixed to one end of the seat bracket (1) by means of a locking screw, and a leg pad (402) is fixed to the leg rest bracket (401).

5. The self-propelled urethral chair according to claim 1, wherein the first armrest (5) comprises a first vertical plate (501), a first upright (502) and a support plate (508), one end of the first vertical plate (501) is fixed on the seat support (1), the other end of the first vertical plate (501) is provided with a notch (505), a placement groove (504) is arranged in the notch (505), the side wall of the notch (505) is provided with a slide rail (506), one end of the first upright (502) is fixed on the seat support (1), the other end of the first upright (502) is fixed on the first vertical plate (501), the first upright (502) is fixed with a measuring cup support (503), the top end of the first vertical plate (501) is fixed with a first main rubber cushion (507), one end of the support plate (508) is fixed with a slide block (509), the other end of the support plate (508) is fixed with a convex block (510), a first auxiliary rubber mat (511) is fixed on the bump (510), the supporting plate (508) is placed in the placing groove (504), and the sliding block (509) is positioned in the sliding rail (506).

6. The chair according to claim 1, wherein the second armrest (6) comprises a second vertical plate (601) and a second upright post (602), one end of the second vertical plate (601) is fixed on the seat support (1), the other end of the second vertical plate (601) is fixed with a second main rubber pad (613), one end of the second upright post (602) is fixed on the seat support (1), the other end of the second upright post (602) is fixed on the second vertical plate (601), the second upright post (602) is slidably provided with a first sliding ring (603) and a second sliding ring (606), the first sliding ring (603) is located right above the second sliding ring (606), the first sliding ring (603) is fixed with a first soft rod (604), the front end of the first soft rod (604) is fixed with a spotlight (605), the second sliding ring (606) is fixed with a second soft rod (607), and the front end of the second soft rod (607) is fixed with a magnifier (608), the outer side wall of the second vertical plate (601) is provided with a placing cavity (609), the side wall of the placing cavity (609) is provided with a first side groove (610) and a second side groove (611), the first side groove (610) is highly flush with the first soft rod (604), the second side groove (611) is highly flush with the second soft rod (607), and the placing cavity (609) is hinged with a cavity door (612).

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