Adjustable drainage frame for neurosurgery nursing
By designing the guiding, squeezing, limiting and clamping mechanisms of the adjustable drainage rack, the problems of drainage tube slipping and entanglement are solved, the stability and safety of drainage are achieved, and the quality of patient care is improved.
Patent Information
- Application Number
- CN202510347296.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2045-03-24
AI Technical Summary
Existing drainage racks lack a guiding function, causing the drainage tube to easily slip or cross-entangle, affecting the drainage effect and the quality of patient care.
An adjustable drainage stand for neurosurgery nursing was designed, which includes a guiding mechanism, a squeezing mechanism, a limiting mechanism, a telescopic mechanism, and a clamping mechanism, which are respectively used to prevent the drainage tube from being entangled, fix the drainage bottle, adjust the height of the column, and fix it to the bed to ensure the stability of the drainage tube and bottle.
It effectively prevents the drainage tube from twisting and slipping, maintains a stable negative pressure environment, avoids poor drainage or backflow, and improves the stability and safety of drainage.
Smart Images
Figure CN119971176B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of surgical nursing, in particular to an adjustable drainage frame for neurosurgery nursing. BACKGROUND
[0002] Neurosurgery is an important department specializing in treating diseases of the nervous system such as brain, spinal cord and other nervous system caused by trauma, including cerebral hemorrhage, brain trauma and tumor compression requiring surgical treatment. In neurosurgery, drainage technology plays a crucial role. Generally, drainage can guide tissue fluid into a drainage bottle through a specific drainage tube, and a drainage frame is used for placing and fixing the drainage bottle.
[0003] The existing drainage frame is only used for placing and fixing the drainage bottle, and the drainage frame lacks a guiding function, which makes the drainage tube have an unclear direction when placed, and is prone to falling or crossing and winding, resulting in unstable drainage effect and possibly negatively affecting patient care quality.
[0004] Therefore, the present application proposes an adjustable drainage frame for neurosurgery nursing to make up for and improve the shortcomings of the prior art. SUMMARY
[0005] To this end, the present application provides an adjustable drainage frame for neurosurgery nursing, which can effectively solve the problem of drainage tube falling or crossing and winding in the prior art. In order to achieve the above purpose, the embodiments of the present application provide the following technical solutions:
[0006] The present application discloses an adjustable drainage frame for neurosurgery nursing, comprising a stand, a guide mechanism for preventing the drainage tube from winding is arranged on the side of the stand, and a pressing mechanism for avoiding the shaking of the drainage bottle is arranged on the top of the stand.
[0007] The guide mechanism comprises a rotating shaft penetrating through the stand, and the rotating shaft is rotationally connected with the stand, L-shaped connecting pieces are fixedly connected to both ends of the rotating shaft, a placing plate for guiding the drainage tube is fixedly connected to the end of the L-shaped connecting piece away from the rotating shaft, a limiting mechanism for avoiding the rotation of the placing plate is arranged inside the stand, and an extension mechanism for extending the height of the stand is arranged at the bottom of the stand.
[0008] Further, the guide mechanism further comprises a first sliding groove opened on the surface of the placing plate, first sliding rods are symmetrically and slidably connected in the first sliding groove, moving plates are fixedly connected to the top of the first sliding rods, recesses for accommodating the drainage tube are opened on the side of the moving plates close to each other, and a V-shaped steel sheet is fixedly connected between the first sliding rods.
[0009] Further, the extrusion mechanism comprises a placing cylinder fixedly connected to the top of the column, an arc-shaped baffle fixedly connected to the bottom of the placing cylinder, and the arc-shaped baffle is located directly above the moving plate, and arc-shaped clamping plates are symmetrically arranged in the placing cylinder, and third sliding grooves are symmetrically arranged in the bottom of the placing cylinder, and an L-shaped connecting rod is slidably connected in each third sliding groove, and the vertical section of the L-shaped connecting rod is fixedly connected to the bottom of the clamping plate, and the horizontal section of the L-shaped connecting rod is slidably connected to the side wall of the column and extends into the column.
[0010] Further, the horizontal sections of the two L-shaped connecting rods are fixedly connected with second sliding rods, a connecting plate is slidably connected in the column, second sliding grooves are symmetrically arranged on the surface of the connecting plate, and the second sliding rods are slidably connected in the second sliding grooves, and the two second sliding grooves are arranged in an "eight" shape on the surface of the connecting plate.
[0011] Further, vertical grooves are symmetrically arranged in the side surface of the column, and sliding blocks are slidably connected in the vertical grooves, and the side surface of the sliding block is fixedly connected to the side surface of the connecting plate, and a rack is fixedly connected to the bottom of the connecting plate, and a gear is engaged with the rack, and the gear is fixedly connected to the outside of the rotating shaft.
[0012] Further, the limiting mechanism comprises a ratchet wheel fixedly connected to the outside of the rotating shaft, an installation rod fixedly connected to the inside of the column, a pawl rotatably connected to the outside of the installation rod, and the pawl is engaged with the ratchet wheel, a torsional spring is sleeved on the outside of the installation rod, one end of the torsional spring is fixedly connected to the outside of the installation rod, and the other end of the torsional spring is fixedly connected to the pawl.
[0013] Further, the limiting mechanism further comprises a push rod slidably penetrating through the side wall of the column, one end of the push rod is in abutment with the side surface of the pawl, a horizontal rod is fixedly connected to the end of the push rod away from the pawl, and a first spring is sleeved on the outside of the push rod between the column and the horizontal rod.
[0014] Further, the telescopic mechanism comprises a sleeve rod slidably sleeved on the bottom of the column, a second spring is fixedly connected in the sleeve rod, and one end of the second spring away from the sleeve rod is fixedly connected to the inside of the column.
[0015] Further, the telescopic mechanism further comprises a moving rod horizontally slidably connected to the inside of the column, one end of the moving rod slidably penetrates through the side wall of the column, and a clamping groove matched with the moving rod is arranged in the inner wall of the sleeve rod, a third spring is fixedly connected between the other end of the moving rod and the side wall of the column, a triangular block is fixedly connected to the top of the moving rod, and the inclined surface of the triangular block is located directly below the rack, and a clamping mechanism is arranged at the bottom of the sleeve rod to prevent the column from falling.
[0016] Further, the clamping mechanism comprises a U-shaped plate fixedly connected to the bottom of the sleeve rod, a screw rod is threadedly connected to the side of the U-shaped plate, one end of the screw rod is fixedly connected with a disc, and the other end of the screw rod is fixedly connected with a knob.
[0017] Advantages:
[0018] 1、The guiding mechanism is arranged, the placing plate can be unfolded, the placing plate provides guidance and support for the drainage tube, the drainage tube can naturally fall along the surface of the placing plate, the drainage tube is prevented from being twisted and folded due to gravity or patient activity, the placing plate disperses the weight of the drainage tube through multi-point support, the pulling risk of a single fixed point is reduced, and the possibility of wound tearing or pipe slipping is reduced.
[0019] 2、The squeezing mechanism is arranged, the drainage bottle is squeezed and fixed when the placing plate is opened, so that the drainage bottle is kept in a fixed position, a stable negative pressure environment is maintained, negative pressure fluctuation is avoided, and the phenomenon of poor drainage or backflow is caused, and the drainage bottle is fixed, so that the problem that the drainage tube is pulled off or displaced due to accidental collision or movement of the drainage bottle is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more intuitively illustrate the prior art and the present application, the following exemplary drawings are given. It should be understood that the specific shapes, structures shown in the drawings should not be regarded as limiting conditions in the implementation of the present application; for example, based on the technical concept disclosed in the present application and the exemplary drawings, those skilled in the art can easily make routine adjustments or further optimization on the increase / decrease / assignment of certain units (components), specific shapes, positional relationship, connection mode, size ratio relationship, etc.
[0021] Figure 1 is a perspective view of the present application.
[0022] Figure 2 is a perspective view of the first view of the guiding mechanism of the present application.
[0023] Figure 3 is a perspective view of the second view of the guiding mechanism of the present application.
[0024] Figure 4 is a sectional view of the squeezing mechanism in the present application.
[0025] Figure 5 is a sectional view of the squeezing mechanism in the present application.
[0026] Figure 6 is a sectional view of the limiting mechanism in the present application.
[0027] Figure 7 is an exploded view of the limiting mechanism in the present application.
[0028] Figure 8 It is the longitudinal section view of the stand and sleeve rod in the application.
[0029] Figure 9 It is the perspective view of the clamping mechanism in the application.
[0030] The reference signs in the figure represent respectively: 10, stand; 20, guiding mechanism; 201, rotating shaft; 202, L-shaped connecting piece; 203, placing plate; 204, first sliding groove; 205, first sliding rod; 206, moving plate; 207, V-shaped steel sheet; 30, extruding mechanism; 301, placing cylinder; 302, clamping plate; 303, L-shaped connecting rod; 304, connecting plate; 305, second sliding rod; 306, second sliding groove; 307, rack; 308, gear; 309, vertical groove; 310, sliding block; 311, arc-shaped baffle; 312, third sliding groove; 40, limiting mechanism; 401, ratchet wheel; 402, pawl; 403, mounting rod; 404, torsional spring; 405, push rod; 406, first spring; 407, cross rod; 50, telescopic mechanism; 501, sleeve rod; 502, second spring; 503, moving rod; 504, triangular block; 505, third spring; 506, clamping groove; 60, clamping mechanism; 601, U-shaped plate; 602, screw rod; 603, disc; 604, knob. DETAILED DESCRIPTION
[0031] The application will be further described in detail below with specific embodiments in combination with the accompanying drawings.
[0032] Reference Figures 1 to 9 The adjustable drainage frame for neurosurgery nursing in the embodiment comprises a stand 10, the stand 10 is provided with a guiding mechanism 20 on the side surface for preventing the winding of the drainage tube, and the top of the stand 10 is provided with an extruding mechanism 30 for avoiding the shaking of the drainage bottle.
[0033] The guiding mechanism 20 comprises a rotating shaft 201 which penetrates through the stand 10 horizontally, and the rotating shaft 201 is rotationally connected with the stand 10, both ends of the rotating shaft 201 are fixedly connected with L-shaped connecting pieces 202, the L-shaped connecting pieces 202 are fixedly connected with placing plates 203 for guiding the drainage tube at the ends away from the rotating shaft 201, the inside of the stand 10 is provided with a limiting mechanism 40 for avoiding the rotation of the placing plates 203, and the bottom of the stand 10 is provided with a telescopic mechanism 50 for lengthening the height of the stand 10.
[0034] The guiding mechanism 20 further comprises a first sliding groove 204 which is opened on the surface of the placing plate 203, the first sliding groove 204 is symmetrically and slidingly connected with first sliding rods 205 inside, the top of the first sliding rod 205 is fixedly connected with moving plates 206, and the side of the two moving plates 206 which are close to each other is opened with a groove for accommodating the drainage tube, and the V-shaped steel sheet 207 is fixedly connected between the two first sliding rods 205.
[0035] In particular, when the drainage frame is used, first rotate the placement plate 203, and rotate the placement plate 203 by 90 degrees from the side of the stand 10. During the rotation process, the placement plate 203 is prevented from being reversed by the limiting mechanism 40. When the placement plate 203 is rotated by 90 degrees, the moving plates 206 at the top of the placement plate 203 are blocked by the arc-shaped baffle 311, so that the two moving plates 206 are close to each other, and the grooves of the two moving plates 206 wrap the drainage tube, achieving support and fixation of the drainage tube. The drainage tube can naturally fall along the surface of the placement plate 203, avoiding the twisting and folding of the tube caused by gravity or patient activity. At the same time, the placement plate 203 disperses the weight of the drainage tube through multi-point support, reducing the risk of pulling at a single fixed point.
[0036] When the drainage frame is not used, the limiting and fixing effect of the placement plate 203 is released by pressing the limiting mechanism 40. Then, the placement plate 203 is reversely rotated by 90 degrees to fit the side of the stand 10. During this process, the two moving plates 206 are separated from the arc-shaped baffle 311, and the two moving plates 206 are pushed away from each other under the elastic force of the V-shaped steel sheet 207, releasing the fixation of the drainage tube. The drainage tube can be removed from the placement plate 203.
[0037] The extrusion mechanism 30 includes a placement cylinder 301 fixedly connected to the top of the stand 10. The bottom of the placement cylinder 301 is fixedly connected with an arc-shaped baffle 311, and the arc-shaped baffle 311 is located directly above the moving plate 206. The inside of the placement cylinder 301 is symmetrically provided with arc-shaped clamping plates 302. The bottom of the placement cylinder 301 is symmetrically provided with third sliding grooves 312. Each third sliding groove 312 is slidably connected with an L-shaped connecting rod 303. The vertical section of the L-shaped connecting rod 303 is fixedly connected with the bottom of the clamping plate 302. The horizontal section of the L-shaped connecting rod 303 slidably extends through the side wall of the stand 10 into the inside of the stand 10.
[0038] The horizontal sections of the two L-shaped connecting rods 303 are fixedly connected with second sliding rods 305. The inside of the stand 10 is slidably connected with a connecting plate 304. The surface of the connecting plate 304 is symmetrically provided with second sliding grooves 306. The second sliding rods 305 are slidably connected in the second sliding grooves 306. The two second sliding grooves 306 are in the shape of an "eight" on the surface of the connecting plate 304.
[0039] The side of the stand 10 is symmetrically provided with vertical grooves 309. The inside of the vertical grooves 309 is slidably connected with sliding blocks 310. The side of the sliding block 310 is fixedly connected with the side of the connecting plate 304. The bottom of the connecting plate 304 is fixedly connected with a rack 307. The rack 307 is engaged with a gear 308. The gear 308 is fixedly connected to the outside of the rotating shaft 201.
[0040] Specifically, when the drainage rack is used, rotating the placing plate 203 drives the gear 308 outside the rotating shaft 201 to rotate, and the gear 308 drives the rack 307 to move downward, at this time, the rack 307 drives the connecting plate 304 to move downward synchronously, in this process, the second sliding rods 305 move close to each other in the second sliding grooves 306 in the shape of "8", the second sliding rods 305 drive the L-shaped connecting rods 303 to move close to each other, and the L-shaped connecting rods 303 drive the two clamping plates 302 to fix the drainage bottle in the placing cylinder 301, so that the drainage bottle is kept in a fixed position, which helps to maintain a stable negative pressure environment and avoid negative pressure fluctuation, so as to avoid poor drainage or reverse flow phenomenon.
[0041] The limiting mechanism 40 comprises a ratchet wheel 401 fixedly connected outside the rotating shaft 201, a mounting rod 403 fixedly connected inside the stand column 10, a pawl 402 rotatably connected outside the mounting rod 403, and the pawl 402 is engaged with the ratchet wheel 401, a torsional spring 404 sleeved outside the mounting rod 403, one end of the torsional spring 404 is fixedly connected with the outside of the mounting rod 403, and the other end of the torsional spring 404 is fixedly connected with the pawl 402.
[0042] The limiting mechanism 40 further comprises a push rod 405 slidingly penetrating through the side wall of the stand column 10, one end of the push rod 405 abuts against the side surface of the pawl 402, a cross rod 407 is fixedly connected with the end of the push rod 405 away from the pawl 402, and a first spring 406 is sleeved outside the push rod 405 between the stand column 10 and the cross rod 407.
[0043] Specifically, when the drainage rack is used, rotating the placing plate 203, the placing plate 203 is rotated by ninety degrees from the side of the stand column 10, and the placing plate 203 drives the rotating shaft 201 to rotate synchronously, and the pawl 402 is always engaged with the ratchet wheel 401 under the torsional force of the torsional spring 404, so that the placing plate 203 cannot be reversely rotated under the limitation of the pawl 402 and the ratchet wheel 401, thereby keeping the placing plate 203 at a fixed angle and avoiding that the placing plate 203 is accidentally rotated to pull the drainage tube.
[0044] When the drainage rack is not used, the placing plate 203 needs to be rotated to the side of the stand column 10, at this time, the cross rod 407 is first pressed to drive the push rod 405 to move to the inside of the stand column 10, the push rod 405 drives the pawl 402 to rotate around the mounting rod 403, so that the pawl 402 is disengaged from the ratchet wheel 401, and then the placing plate 203 is reversely rotated by ninety degrees, so that the placing plate 203 is attached to the side of the stand column 10, and then the cross rod 407 is released, the push rod 405 is reset under the pushing of the first spring 406, the push rod 405 is disengaged from the pawl 402, and the pawl 402 is engaged with the ratchet wheel 401 again under the torsional force of the torsional spring 404.
[0045] The telescopic mechanism 50 comprises a sleeve rod 501 sleeved on the bottom of the stand 10, and a second spring 502 is fixedly connected in the sleeve rod 501, and the second spring 502 is fixedly connected with the inside of the stand 10 away from the sleeve rod 501.
[0046] The telescopic mechanism 50 further comprises a moving rod 503 horizontally and slidably connected in the inside of the stand 10, one end of the moving rod 503 is slidably penetrated through the side wall of the stand 10, a clamping groove 506 matched with the moving rod 503 is formed in the inner wall of the sleeve rod 501, a third spring 505 is fixedly connected between the other end of the moving rod 503 and the side wall of the stand 10, a triangular block 504 is fixedly connected to the top of the moving rod 503, the inclined surface of the triangular block 504 is located directly below the rack 307, and the bottom of the sleeve rod 501 is provided with a clamping mechanism 60 for preventing the stand 10 from falling.
[0047] In specific work, when the drainage frame is used, the rack 307 moves downward during the rotation of the placing plate 203, the bottom of the rack 307 is in contact with the inclined surface of the triangular block 504, the rack 307 pushes the triangular block 504 to move horizontally, the triangular block 504 drives the moving rod 503 to move horizontally synchronously, the moving rod 503 is separated from the clamping groove 506 of the sleeve rod 501, and then the sleeve rod 501 slides downward from the outside of the stand 10 under the pushing of the second spring 502, so as to lengthen the stand 10.
[0048] When the drainage frame is not used, the sleeve rod 501 needs to be reset to the outside of the stand 10, first, the placing plate 203 is rotated to the side of the stand 10, the placing plate 203 drives the rack 307 to move upward during the resetting process, so that the bottom of the rack 307 is separated from the contact with the triangular block 504, then the moving rod 503 is pushed to the outside of the stand 10 under the pushing of the third spring 505, finally, the sleeve rod 501 is pushed upward, so that one end of the moving rod 503 enters the clamping groove 506 of the sleeve rod 501, the sleeve rod 501 is fixed, the length of the drainage frame is shortened, the drainage frame is convenient to store, and the storage space occupied by the drainage frame is reduced.
[0049] The clamping mechanism 60 comprises a U-shaped plate 601 fixedly connected to the bottom of the sleeve rod 501, a screw rod 602 is threadedly connected to the side of the U-shaped plate 601, a disc 603 is fixedly connected to one end of the screw rod 602, and a knob 604 is fixedly connected to the other end of the screw rod 602.
[0050] In specific work, when the drainage frame is used, the U-shaped plate 601 is clamped on the side of the sickbed, the screw rod 602 is rotated by rotating the knob 604, so that the disc 603 is tightly attached to the side of the sickbed, so as to clamp and fix the drainage frame on the side of the sickbed, and prevent the drainage frame from falling when the drainage frame is used.
[0051] Working principle:
[0052] When the drainage frame is used, the drainage frame is fixed on the side of the bed through the clamping mechanism 60, and then the guide mechanism 20 is unfolded to provide support and guidance for the drainage tube, and at the same time the guide mechanism 20 drives the extrusion mechanism 30 to fix the drainage bottle, and the extrusion mechanism 30 can drive the telescopic mechanism 50 to extend the length of the stand 10 when working, and at the same time the limiting mechanism 40 provides support for the placement plate 203 to avoid reverse rotation of the placement plate 203.
[0053] When the drainage frame is not used, press the limiting mechanism 40 to release the limiting action on the placement plate 203, and reverse the placement plate 203 to fold the placement plate 203 on the side of the stand 10, and at the same time the sleeve rod 501 can be reset to the outside of the stand 10, and the fixing action of the extrusion mechanism 30 on the drainage bottle can be released, so that the drainage bottle can be removed.
[0054] The technical features of the above embodiments can be combined in any way (as long as the combination of the technical features does not exist contradiction), in order to make the description simple, not all possible combinations of each technical feature in the above embodiments are described; these embodiments which are not explicitly written should also be considered as the scope of the present application.
Claims
1. An adjustable drainage stand for neurosurgery nursing, characterized in that: It comprises a column (10), a guide mechanism (20) for preventing the drainage tube from being entangled is provided on the side of the column (10), and a squeezing mechanism (30) for preventing the drainage bottle from shaking is provided on the top of the column (10); The guiding mechanism (20) includes a rotating shaft (201) that horizontally passes through the column (10), and the rotating shaft (201) is rotatably connected to the column (10), and both ends of the rotating shaft (201) are fixedly connected to an L-shaped connecting piece (202), and the end of the L-shaped connecting piece (202) away from the rotating shaft (201) is fixedly connected to a placement plate (203) for guiding the drainage tube, and a limiting mechanism (40) is provided inside the column (10) for preventing the placement plate (203) from rotating, and a telescopic mechanism (50) is provided at the bottom of the column (10) for extending the height of the column (10); The guiding mechanism (20) further comprises a first sliding groove (204) provided on the surface of the placement plate (203), a first sliding rod (205) being symmetrically slidably connected in the first sliding groove (204), a movable plate (206) being fixedly connected to the top of the first sliding rod (205), and a groove for accommodating a drainage tube being provided on one side of the two movable plates (206) close to each other, and a V-shaped steel sheet (207) being fixedly connected between the two first sliding rods (205); The squeezing mechanism (30) includes a placement cylinder (301) fixedly connected to the top of the column (10), an arc-shaped baffle (311) fixedly connected to the bottom of the placement cylinder (301), and the arc-shaped baffle (311) is located directly above the movable plate (206), and arc-shaped clamping plates (302) are symmetrically arranged inside the placement cylinder (301), and third sliding grooves (312) are symmetrically opened at the bottom of the placement cylinder (301), and an L-shaped connecting rod (303) is slidably connected inside each of the third sliding grooves (312), the top of the vertical section of the L-shaped connecting rod (303) is fixedly connected to the bottom of the clamping plate (302), and the horizontal section of the L-shaped connecting rod (303) slides through the side wall of the column (10) and extends into the interior of the column (10); The horizontal sections of the two L-shaped connecting rods (303) are fixedly connected with second sliding rods (305), the interior of the upright column (10) is slidably connected with a connecting plate (304), the surface of the connecting plate (304) is symmetrically provided with second sliding grooves (306), the second sliding rods (305) are slidably connected inside the second sliding grooves (306), and the two second sliding grooves (306) are in an "eight"-shaped structure on the surface of the connecting plate (304); A vertical groove (309) is symmetrically provided on the side of the column (10), a slider (310) is slidably connected inside the vertical groove (309), a side of the slider (310) is fixedly connected to a side of the connecting plate (304), a rack (307) is fixedly connected to the bottom of the connecting plate (304), the rack (307) is meshed with a gear (308), and the gear (308) is fixedly connected to the outside of the rotating shaft (201).
2. The adjustable drainage stand for neurosurgery nursing according to claim 1, characterized in that: The limiting mechanism (40) comprises a ratchet (401) symmetrically fixedly connected to the outside of the rotating shaft (201); a mounting rod (403) is fixedly connected to the inside of the column (10); a pawl (402) is rotatably connected to the outside of the mounting rod (403), and the pawl (402) is engaged with the ratchet (401); a torsion spring (404) is sleeved on the outside of the mounting rod (403); one end of the torsion spring (404) is fixedly connected to the outside of the mounting rod (403), and the other end of the torsion spring (404) is fixedly connected to the pawl (402).
3. The adjustable drainage stand for neurosurgery nursing according to claim 2, characterized in that: The limiting mechanism (40) further comprises a push rod (405) that slides through the side wall of the column (10), one end of the push rod (405) abuts against the side of the pawl (402), one end of the push rod (405) away from the pawl (402) is fixedly connected to a cross bar (407), a first spring (406) is sleeved on the outside of the push rod (405), and the first spring (406) is located outside the push rod (405) between the column (10) and the cross bar (407).
4. The adjustable drainage stand for neurosurgery nursing according to claim 1, characterized in that: The telescopic mechanism (50) comprises a sleeve rod (501) slidably sleeved on the bottom of the column (10), a second spring (502) being fixedly connected inside the sleeve rod (501), and an end of the second spring (502) away from the sleeve rod (501) being fixedly connected to the inside of the column (10).
5. The adjustable drainage stand for neurosurgery nursing according to claim 4, characterized in that: The telescopic mechanism (50) further comprises a moving rod (503) horizontally slidably connected to the interior of the column (10), one end of the moving rod (503) slides through the side wall of the column (10), and a slot (506) matching the moving rod (503) is provided on the inner wall of the sleeve rod (501), a third spring (505) is fixedly connected between the other end of the moving rod (503) and the side wall of the column (10), a triangular block (504) is fixedly connected to the top of the moving rod (503), and the inclined surface of the triangular block (504) is located directly below the rack (307), and a clamping mechanism (60) for preventing the column (10) from tipping over is provided at the bottom of the sleeve rod (501).
6. The adjustable drainage stand for neurosurgery nursing according to claim 5, characterized in that: The clamping mechanism (60) comprises a U-shaped plate (601) fixedly connected to the bottom of the sleeve rod (501), a screw rod (602) being threadedly connected to the side surface of the U-shaped plate (601), a disc (603) being fixedly connected to one end of the screw rod (602), and a knob (604) being fixedly connected to the other end of the screw rod (602).
Citation Information
Patent Citations
Device for leg drainage
CN110064080A
Multifunctional drainage frame for neurosurgical nursing
CN213219755U