Drainage device for neurosurgery department
By designing fixed and lifting components, the problem of unstable positioning of the drainage bottle in different environments was solved, achieving stability and convenience of the drainage bottle and improving the practicality of the drainage device.
Patent Information
- Application Number
- CN202422825856.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing drainage bottles cannot be effectively fixed in different working environments, and are prone to tilting and falling, affecting drainage work.
A fixing assembly including a fixing plate, a support box, a spring, a fixing rod, and a limiting plate was designed. The spring force and the cooperation between the fixing rod and the through hole are used to limit and fix the drainage bottle. The height and angle of the drainage bottle can be adjusted by the lifting assembly to enhance stability and convenience.
It effectively prevents the drainage bottle from tilting, improves the stability and convenience of the drainage bottle, reduces the labor required of staff, and enhances the practicality of the device.
Smart Images
Figure CN223696431U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field, concretely is a neurosurgery drainage device. BACKGROUND
[0002] Drainage bottle is a kind of medical instrument, and it is widely used in medical field, and in the use in neurosurgery, usually including ventricle drainage tube and the drainage bottle or bag connected with it, can accurately lead the cerebrospinal fluid in ventricle, adjusts intracranial pressure, leads the exudate or hematoma of epidural or subdural, continuously leads the cerebrospinal fluid from lumbar cistern, and it has important role to the treatment and monitoring of some nervous system diseases.
[0003] When carrying out the drainage work to patient, the drainage bottle is mostly placed on the plane to carry out the drainage work, when needing to use the drainage bottle in different working environments, the drainage bottle cannot be well positioned and fixed, so that the drainage bottle can be tilted and fall in the process of use, which can cause certain influence to the drainage work. UTILITY MODEL CONTENT
[0004] The utility model discloses a neurosurgery drainage device to solve the problem that the drainage bottle cannot be well positioned and fixed when being used in different working environments in the background art. To achieve the above object, the utility model provides the following technical scheme: a neurosurgery drainage device, comprising fixed plate one and fixed component, the fixed component is arranged at one side of fixed plate one, the fixed component includes support box, the support box is fixedly connected at one side of fixed plate one, the one side outer side of support box fixed plate one is provided with through -hole one, the inside of fixed plate one is fixedly connected with spring, the inside of spring is sleeved with fixed rod, the side surface of fixed rod is slidably connected with the inside of through -hole one, one end of fixed rod is fixedly connected with rubber pad, the other end of fixed rod is fixedly connected with limiting plate, the top of support box is rotatably connected with hook through hinge, by installing fixed component, the drainage bottle can be inserted into the inside of support box, by installing fixed component, the drainage bottle can be inserted into the inside of support box, by the elastic force of spring, and by the cooperation sliding of fixed rod and through -hole one, it can be different size and be positioned and fixed to the drainage bottle, effectively prevent the drainage bottle from tilting, improve the stability of the drainage bottle, and by the elastic force of spring, the staff can conveniently replace the drainage bottle, effectively improve the practicability of the device.
[0005] Further preferably, the other side of the fixed plate one is provided with an adjusting assembly, the adjusting assembly comprises a rotating block one, the rotating block one is fixedly connected to the other side of the fixed plate one, the front and back of the rotating block one are fixedly connected with a rotating rod one, the side surface of the rotating rod one is rotatably connected with a support frame, the bottom of the support frame is fixedly connected with a fixed plate two, the bottom of the fixed plate two is fixedly connected with a rotating block two, and the bottom of the support frame is provided with a lifting assembly.
[0006] Further preferably, the lifting assembly comprises a lifting rod one, the lifting rod one is movably connected to the bottom of the support frame, the top of the lifting rod one is provided with a through hole three, the inside of the through hole three is rotatably connected with the outside of the rotating block two, the bottom of the lifting rod one is fixedly connected with a threaded ring, the side surface of the threaded ring is fixedly connected with two symmetrical sliding blocks, and the side surface of the lifting rod one is slidably connected with a lifting rod two.
[0007] Further preferably, the inside of the bottom of the lifting rod two is fixedly connected with a connecting seat, the inside of the connecting seat is rotatably connected with a threaded rod through a bearing, the outside of the threaded rod is threadedly connected with the inside of the threaded ring, the outside of the threaded rod is fixedly connected with a bevel gear one, both sides of the inside of the lifting rod two are provided with a sliding groove, the inside of the sliding groove is slidably connected with the outside of the sliding block, the other side of the threaded rod is provided with a through hole four, and the inside of the through hole four is provided with a power assembly.
[0008] Further preferably, the power assembly comprises a fixed cylinder, the fixed cylinder is fixedly connected to the inside of the through hole four, the inside of the fixed cylinder is rotatably connected with a rotating rod three through a bearing, one end of the rotating rod three is fixedly connected with a bevel gear two, the outside of the bevel gear two is meshedly connected with the outside of the bevel gear one, the side surface of the rotating rod three is fixedly connected with a connecting plate, the other side of the connecting plate is fixedly connected with a handle, and the inside of the support box is provided with a drainage assembly.
[0009] Further preferably, the drainage assembly comprises a drainage bottle movably connected in the inside of the support box, the outside of the drainage bottle is movably connected with the rubber pad, the top of the drainage bottle is fixedly connected with a drainage tube, the top of the drainage bottle is fixedly connected with a connecting pipe one, the inside of the connecting pipe one is sleeved with a flow regulating valve, the outside of the flow regulating valve is sleeved with a connecting pipe two, the bottom of the lifting rod two is fixedly connected with a base, and the bottom of the base is fixedly connected with a locking universal wheel, so that the staff can conveniently move the device and improve the practicability of the device.
[0010] Compared with the prior art, the drainage bottle can be conveniently replaced by the staff, and the practicability of the device is effectively improved.
[0011] In the utility model, through installing fixed component, can insert drainage bottle inside support box, through spring's elasticity, and through the cooperation of fixed rod and through -hole one sliding, it can be different size to drainage bottle and fix the work, effectively prevent drainage bottle from happening inclination, improve the stability to drainage bottle, simultaneously through spring's elasticity, so that the staff can conveniently replace drainage bottle work, effectively improve the practicability of the device.
[0012] In the utility model, through installing lifting assembly, can rotate handle, through the cooperation of lifting rod one, screw ring, sliding block, threaded rod, bevel gear one, bevel gear one, can adjust the height of fixed component, so that the height of drainage bottle can be adjusted, effectively reduce the labor of staff, so that it can be convenient for staff to operate drainage work. ACCURACY OF DRAWINGS
[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0014] Figure 2 It is a three-dimensional structure schematic view of the utility model; Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0015] Figure 3 It is a three-dimensional structure schematic view of the utility model;
[0016] Figure 4 It is a three-dimensional structure schematic view of the utility model; Figure 3 It is a three-dimensional structure schematic view of the utility model;
[0017] Figure 5 It is a three-dimensional structure schematic view of the utility model; Figure 3 It is a three-dimensional structure schematic view of the utility model;
[0018] Figure 6 It is a three-dimensional structure schematic view of the utility model adjusting assembly.
[0019] In the figure: 1, the fixed plate one; 2, the fixed assembly; 201, the support box; 202, the through hole one; 203, the spring; 204, the fixed rod; 205, the rubber pad; 206, the limiting plate; 207, the hook; 3, the adjusting assembly; 301, the rotating block one; 302, the rotating rod one; 303, the support frame; 304, the fixed plate two; 305, the rotating block two; 4, the lifting assembly; 401, the lifting rod one; 402, the through hole three; 403, the threaded ring; 404, the sliding block; 405, the lifting rod two; 406, the connecting seat; 407, the threaded rod; 408, the bevel gear one; 409, the sliding groove; 410, the through hole four; 5, the power assembly; 501, the fixed cylinder; 502, the rotating rod three; 503, the bevel gear two; 504, the connecting plate; 505, the handle; 6, the drainage assembly; 601, the drainage bottle; 602, the drainage tube; 603, the connecting pipe one; 604, the flow regulating valve; 605, the connecting pipe two; 7, the base; 8, the locking universal wheel. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary technical personnel in the art without creative labor fall within the scope of protection of the utility model.
[0021] Please refer to Figures 1-6 The utility model provides a kind of technical solutions: a neurosurgery drainage device, including fixed plate one 1 and fixed assembly 2, fixed assembly 2 is arranged in one side of fixed plate one 1, fixed assembly 2 includes support box 201, support box 201 is fixedly connected in one side of fixed plate one 1, support box 201 fixed plate one 1 one side outside is equipped with through hole one 202, the inside fixed connection of fixed plate one 1 is equipped with spring 203, spring 203 is internally sleeved with fixed rod 204, the inside sliding connection of fixed rod 204 side surface and through hole one 202, one end of fixed rod 204 is fixedly connected with rubber pad 205, the other end of fixed rod 204 is fixedly connected with limiting plate 206, support box 201 top is rotatably connected with hook 207 by hinge.
[0022] In the embodiment, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6As shown, the other side of the fixed plate 1 is provided with an adjusting assembly 3, the adjusting assembly 3 includes a rotating block 301, the rotating block 301 is fixedly connected to the other side of the fixed plate 1, the front and back of the rotating block 301 are fixedly connected with a rotating rod 302, the side surface of the rotating rod 302 is rotatably connected with a support frame 303, the bottom of the support frame 303 is fixedly connected with a fixed plate 304, the bottom of the fixed plate 304 is fixedly connected with a rotating block 305, the bottom of the support frame 303 is provided with a lifting assembly 4, the lifting assembly 4 includes a lifting rod 401, the lifting rod 401 is movably connected to the bottom of the support frame 303, the top of the lifting rod 401 is provided with a through hole 402, the inside of the through hole 402 is rotatably connected with the outside of the rotating block 305, the bottom of the lifting rod 401 is fixedly connected with a threaded ring 403, the side surface of the threaded ring 403 is fixedly connected with two symmetrically distributed sliding blocks 404, the side surface of the lifting rod 401 is slidably connected with a lifting rod 405, the inside of the bottom of the lifting rod 405 is fixedly connected with a connecting seat 406, the inside of the connecting seat 406 is rotatably connected with a threaded rod 407 through a bearing, the outside of the threaded rod 407 is screwedly connected with the inside of the threaded ring 403, the outside of the threaded rod 407 is fixedly connected with a bevel gear 408, the inside of both sides of the lifting rod 405 is provided with a sliding groove 409, the inside of the sliding groove 409 is slidably connected with the outside of the sliding block 404, the other side of the threaded rod 407 is provided with a through hole 410, the inside of the through hole 410 is provided with a power assembly 5, the bevel gear 408 can drive the threaded rod 407 to rotate, through the cooperation of the sliding block 404 and the sliding groove 409, the threaded ring 403 can be limited, when the threaded rod 407 rotates, the threaded ring 403 can be lifted, the threaded ring 403 can drive the adjusting assembly 3 to lift through the lifting rod 401, then through the cooperation of the rotating block 305 and the through hole 402, the direction of the fixed assembly 2 can be adjusted, and through the cooperation of the rotating rod 302 and the support frame 303, the angle of the fixed assembly 2 can be adjusted.
[0023] In this embodiment, as Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 and Figure 6As shown, the power assembly 5 includes a fixed cylinder 501 fixedly connected inside the through hole four 410, the inside of the fixed cylinder 501 is rotatably connected with a rotating rod three 502 through a bearing, one end of the rotating rod three 502 is fixedly connected with a bevel gear two 503, the outside of the bevel gear two 503 is meshedly connected with the outside of the bevel gear one 408, the side surface of the rotating rod three 502 is fixedly connected with a connecting plate 504, the other side of the connecting plate 504 is fixedly connected with a handle 505, the inside of the supporting box 201 is provided with a drainage assembly 6, the drainage assembly 6 includes a drainage bottle 601 movably connected inside the supporting box 201, the outside of the drainage bottle 601 is movably connected with the rubber pad 205, the top of the drainage bottle 601 is fixedly connected with a drainage tube 602, the top of the drainage bottle 601 is fixedly connected with a connecting pipe one 603, the inside of the connecting pipe one 603 is sleeved with a flow regulating valve 604, the outside of the flow regulating valve 604 is sleeved with a connecting pipe two 605, the bottom of the lifting rod two 405 is fixedly connected with a base 7, the bottom of the base 7 is fixedly connected with a locking universal wheel 8, the connecting plate 504 can be driven to rotate by rotating the handle 505, the rotating rod three 502 can be driven to rotate by the connecting plate 504, the bevel gear two 503 can be driven to rotate by the rotating rod three 502, the bevel gear one 408 can be driven to rotate by the bevel gear two 503, then the inside of the supporting box 201 can form a negative pressure state by connecting the connecting pipe two 605 with a negative pressure source of a hospital, then the drainage work on the patient can be carried out through the drainage tube 602, and the size of the negative pressure flow can be adjusted through the flow regulating valve 604.
[0024] The use method and advantages of the utility model are as follows:
[0025] For example Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, in use of the device, the staff can first move the device to the area of the patient through locking the universal wheel 8, then can fix the device in the area through locking the universal wheel 8, then can insert the drainage bottle 601 into the inside of the support box 201, through the elastic force of the spring 203, so that the drainage bottle 601 can be fixed through the rubber pad 205, and through the cooperation of the fixed rod 204 and the through hole one 202, the spring 203 and the rubber pad 205 can be limited, so that the drainage bottle 601 can be limited and fixed, then the connecting plate 504 can be driven to rotate through the handle 505, the rotating rod three 502 can be driven to rotate through the connecting plate 504, the bevel gear two 503 can be driven to rotate through the rotating rod three 502, the bevel gear one 408 can be driven to rotate through the bevel gear two 503, the threaded ring 403 can be limited through the cooperation of the sliding block 404 and the sliding groove 409, so that the threaded rod 407 can drive the threaded ring 403 to work through the rotation, the threaded ring 403 can drive the adjusting assembly 3 and the adjusting assembly 3 to work through the lifting rod one 401, then the fixed assembly 2 can be adjusted in direction through the cooperation of the rotating block two 305 and the through hole three 402, and the fixed assembly 2 can be adjusted in angle through the cooperation of the rotating rod one 302 and the support frame 303, then the support box 201 can be connected with the negative pressure source of the hospital through the connecting pipe two 605, so that the inside of the support box 201 forms a negative pressure state, then the patient can be drained through the drainage tube 602, and the size of the negative pressure flow can be adjusted through the flow regulating valve 604, after the drainage work of the patient is completed, the drainage bottle 601 can be taken out from the support box 201 through the elastic force of the spring 203, and the disposable drainage bag can be installed through the installed hook 207.
[0026] The basic principle, main characteristics and advantages of the present application are shown and described above. The technical personnel in the industry should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A neurosurgical drainage device, comprising a fixation plate (1) and a fixation assembly (2), characterized in that: The fixing component (2) is disposed on one side of the fixing plate (1). The fixing component (2) includes a support box (201). The support box (201) is fixedly connected to one side of the fixing plate (1). The support box (201) has a through hole (202) on the outer side of one side of the fixing plate (1). A spring (203) is fixedly connected inside the fixing plate (1). A fixing rod (204) is sleeved inside the spring (203). The side surface of the fixing rod (204) is slidably connected to the inside of the through hole (202). A rubber pad (205) is fixedly connected to one end of the fixing rod (204). A limit plate (206) is fixedly connected to the other end of the fixing rod (204). A hook (207) is rotatably connected to the top of the support box (201) through a hinge.
2. The neurosurgical drainage device according to claim 1, characterized in that: An adjustment assembly (3) is provided on the other side of the fixed plate (1). The adjustment assembly (3) includes a rotating block (301), which is fixedly connected to the other side of the fixed plate (1). A rotating rod (302) is fixedly connected to the front and back of the rotating block (301). A support frame (303) is rotatably connected to the side surface of the rotating rod (302). A fixed plate (304) is fixedly connected to the bottom of the support frame (303). A rotating block (305) is fixedly connected to the bottom of the fixed plate (304). A lifting assembly (4) is provided at the bottom of the support frame (303).
3. A neurosurgical drainage device according to claim 2, characterized in that: The lifting assembly (4) includes a lifting rod (401), which is movably connected to the bottom of the support frame (303). The top of the lifting rod (401) has a through hole (402), and the inside of the through hole (402) is rotatably connected to the outside of the rotating block (305). The bottom of the lifting rod (401) is fixedly connected to a threaded ring (403), and two sliders (404) are fixedly connected to the side surface of the threaded ring (403) and are symmetrically distributed. The side surface of the lifting rod (401) is slidably connected to a lifting rod (405).
4. A neurosurgical drainage device according to claim 3, characterized in that: The bottom of the second lifting rod (405) is fixedly connected to a connecting seat (406). The connecting seat (406) is rotatably connected to a threaded rod (407) through a bearing. The outer side of the threaded rod (407) is threadedly connected to the inside of a threaded ring (403). A bevel gear (408) is fixedly connected to the outer side of the threaded rod (407). Slide grooves (409) are provided on both sides of the second lifting rod (405). The inside of the slide grooves (409) is slidably connected to the outside of a slider (404). A through hole (410) is provided on the other side of the threaded rod (407). A power assembly (5) is provided inside the through hole (410).
5. A neurosurgical drainage device according to claim 4, characterized in that: The power assembly (5) includes a fixed cylinder (501), which is fixedly connected inside the through hole four (410). A rotating rod three (502) is rotatably connected inside the fixed cylinder (501) via a bearing. A bevel gear two (503) is fixedly connected to one end of the rotating rod three (502). The outer side of the bevel gear two (503) meshes with the outer side of the bevel gear one (408). A connecting plate (504) is fixedly connected to the side surface of the rotating rod three (502). A handle (505) is fixedly connected to the other side of the connecting plate (504). A drainage assembly (6) is provided inside the support box (201).
6. A neurosurgical drainage device according to claim 5, characterized in that: The drainage assembly (6) includes a drainage bottle (601), which is movably connected inside the support box (201). The outer side of the drainage bottle (601) is movably connected to a rubber pad (205). A drainage tube (602) is fixedly connected to the top of the drainage bottle (601). A connecting tube one (603) is fixedly connected to the top of the drainage bottle (601). A flow regulating valve (604) is sleeved inside the connecting tube one (603). A connecting tube two (605) is sleeved outside the flow regulating valve (604). A base (7) is fixedly connected to the bottom of the lifting rod two (405). A locking universal wheel (8) is fixedly connected to the bottom of the base (7).