CN114699266B - Lumbar puncture nursing device - Google Patents
Lumbar puncture nursing device Download PDFInfo
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- CN114699266B CN114699266B CN202210296190.0A CN202210296190A CN114699266B CN 114699266 B CN114699266 B CN 114699266B CN 202210296190 A CN202210296190 A CN 202210296190A CN 114699266 B CN114699266 B CN 114699266B
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- constraint
- assembly
- puncture
- restraint
- neck
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- 238000009593 lumbar puncture Methods 0.000 title claims abstract description 39
- 230000000474 nursing effect Effects 0.000 title claims abstract description 33
- 210000003127 knee Anatomy 0.000 claims abstract description 45
- 230000000007 visual effect Effects 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 18
- 210000001217 buttock Anatomy 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 230000000452 restraining effect Effects 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 4
- 210000000689 upper leg Anatomy 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 210000001624 hip Anatomy 0.000 description 32
- 238000004804 winding Methods 0.000 description 17
- 230000006872 improvement Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000002403 Encephalocele Diseases 0.000 description 1
- 206010019909 Hernia Diseases 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 208000015114 central nervous system disease Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000001951 dura mater Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000027866 inflammatory disease Diseases 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/123—Lower body, e.g. pelvis, hip, buttocks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1255—Shoulders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
- A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The application belongs to the technical field of medical equipment, and particularly relates to a lumbar puncture nursing device which comprises a bed body, a knee constraint assembly, a hip constraint assembly, a shoulder and neck constraint assembly and a cover plate hinged to the upper end of a support frame at the side end of the bed body, wherein the knee constraint assembly, the hip constraint assembly and the shoulder and neck constraint assembly are all positioned on the cover plate, and a puncture visual field opening is formed in the free end of the cover plate. Compared with the prior art, the lumbar puncture nursing device can better limit the human body during puncture, and the limiting device moves along with the human body, so that the human body comfort level is higher due to the fact that the limiting device is more natural, the time for starting limiting and releasing limiting is extremely quick, the lumbar puncture nursing device is beneficial to lying immediately after the puncture is finished, meanwhile, the limiting device does not occupy the volume of a nursing sickbed, and is convenient for lying and nursing after the puncture.
Description
Technical Field
The application belongs to the technical field of medical appliances, and particularly relates to a lumbar puncture nursing device.
Background
The lumbar puncture is a diagnosis and treatment operation commonly used in clinic, can be used for diagnosing various inflammatory diseases of the central nervous system, vascular diseases, spinal cord lesions, suspected intracranial space occupying lesions, unknown nervous system diseases, qi brain, spinal angiography and the like; also can be used for treating central nervous system diseases due to excessive cerebrospinal fluid pressure by discharging (depressurizing) and injecting medicine. The operation difficulty of the lumbar puncture step is high, and the method is as follows:
the patient lies on one side, the head bends forward, and the two hips bend, so that the lumbar vertebra is convex backwards; conventional aseptic disinfection of local skin, wearing aseptic gloves and laying hole towel; taking 3-4 intervertebral spaces (the connecting lines of the anterior superior iliac spines) as puncture points; 1% -2% procaine is arranged in the skin of the puncture part for subcutaneous anesthesia; the needle body is perpendicular to the plane of the back, the skin is inserted at the puncture point, the needle is slowly inserted for about 4-5cm, the resistance is suddenly reduced, namely, the needle body passes through the dura mater, the needle core is pulled out, the needle tail is rotated, and the cerebrospinal fluid can flow out; the lateral pressure tube is connected, so that the patient stretches the lower limb and the head slowly; after lateral pressure, if the pressure is not high, the cerebrospinal fluid for examination can be discharged, and if the pressure is too high, the cerebrospinal fluid can not be discharged any more, so that cerebral hernia is prevented; the puncture needle is pulled out, the puncture part is covered by the disinfection gauze, and the adhesive tape is fixed, so that the patient immediately gets off the pillow and lies on the bed for 4-6 hours.
The complicated and fine steps lead to strict requirements on the doctor's technology and the patient's coordination, and in the prior art, the difficulty is extremely high only by controlling the doctor and the patient's own intention to maintain the posture of lumbar puncture. Chinese patent application number CN201910831703.1 discloses a lumbar puncture auxiliary device, which adopts a knee compression device, a hip compression device and a leg compression device, and can sequentially fix the knee, hip and leg of a patient, and the patient can adjust according to own needs after being inflated; the hip screw driver and the knee screw driver are one of manual rotary disk driver or motor driver, and can be adjusted according to the physical constitution of the patient. According to the technical scheme, the patient is limited in the puncture process, the problem that the patient moves greatly due to pain in the puncture process can be solved, the positions of the knee compression device, the hip compression device and the leg compression device are fixed in the scheme, after the patient lies on the bed, the patient needs to wait until the patient is in a leg bending and knee posture and then is limited, the patient cannot move after the patient is limited, the patient still needs to slightly adjust the posture in the operation process through the operation steps, and the three devices occupy a large volume of a nursing sickbed, so that the patient is inconvenient to get rid of the pillow and lie on the back for nursing after the puncture. Thus, a lumbar puncture care device is proposed.
Disclosure of Invention
In order to solve the above problems, a primary object of the present application is to provide a lumbar puncture nursing device.
The above object is achieved by the following preparation process:
the application provides a lumbar puncture nursing device which comprises a bed body, a knee constraint assembly, a hip constraint assembly, a shoulder neck constraint assembly and a cover plate hinged to the upper end of a support frame at the side end of the bed body, wherein the knee constraint assembly, the hip constraint assembly and the shoulder neck constraint assembly are all positioned on the cover plate, and a puncture visual field opening is formed in the free end of the cover plate;
the knee constraint assembly, the hip constraint assembly and the shoulder and neck constraint assembly comprise elastic cloth, a plurality of groups of constraint cylinders in the elastic cloth, connecting rods for connecting adjacent constraint cylinders, electromagnets which are fixedly attracted with the cover plate after being electrified, and sliding mechanisms positioned at the upper ends of one group of constraint cylinders;
the knee constraint assembly comprises at least three groups of constraint cylinders which are internally provided with electromagnets, a first chute matched with the knee movement track during puncture is formed in the cover plate, a sliding mechanism of the knee constraint assembly is positioned at the upper end of the middle constraint cylinder, and the sliding mechanism slides on the first chute;
the hip restraint assembly comprises at least four groups of restraint barrels which contain electromagnets inside and one group of restraint barrels which do not contain electromagnets, the shoulder and neck restraint assembly comprises at least one group of restraint barrels which contain electromagnets inside and one group of restraint barrels which do not contain electromagnets, and the top ends of the restraint barrels which do not contain electromagnets in the hip restraint assembly and the shoulder and neck restraint assembly are fixedly connected with the bottom ends of cover plates on two sides of a puncture visual field opening respectively;
the cover plate is also provided with a second chute matched with the thigh movement track of the buttocks during puncture and a third chute matched with the neck movement track during puncture, and the sliding mechanisms of the buttocks restraint assembly and the neck restraint assembly are both positioned at the upper end of the restraint barrel at the edge of the free end.
As a further improvement of the technical scheme, the cross section structures of the first chute, the second chute and the third chute are the same, the cross sections of the first chute, the second chute and the third chute are cross-shaped, the sliding mechanism comprises a cross slide block, the lower end of the cross slide block is connected with the top end of the constraint cylinder, a fixed cover used for fixing the electromagnet in a falling manner when the electromagnet is electrified is arranged at the top end of the cross slide block, and built-in slide blocks are arranged at the two ends of the cross slide block through first springs.
As a further improvement of the technical scheme, the upper ends of the first chute, the second chute and the third chute are stepped grooves, and the diameter of the fixed cover is matched with the transverse width of the stepped grooves.
As a further improvement of the technical scheme, the outer surface of the elastic cloth at one end of the knee constraint component, the hip constraint component and the shoulder and neck constraint component, which faces towards the human body side, is provided with a silica gel inflation layer, and one end of the silica gel inflation layer is provided with an inflation tube.
As a further improvement of the technical scheme, at least one group of winding belts are arranged at the bottom ends of the elastic cloth of the knee constraint component and the hip constraint component, and the fixed buckle of the winding belts is positioned above the silica gel inflation layer.
As a further improvement of the technical scheme, the inside of the restraining cylinder fixedly connected with the top end of the cover plate in the shoulder and neck restraining assembly is provided with the automatic winding cloth, the head of the winding cloth extends to the outside of the elastic cloth, the head of the winding cloth is provided with the clamping plate, and the clamping plate moves towards the hip restraining assembly to drive the winding cloth to shield the puncture visual field opening.
As a further improvement of the technical scheme, a winding roller is arranged in a constraint cylinder fixedly connected with the top end of the cover plate in the buttock constraint assembly, a coiled hole towel is arranged on the winding roller, a hinged plate and a clamping plate are arranged on a shell of the constraint cylinder, the head of the hole towel penetrates through an area between the hinged plate and the clamping plate to extend to the outside of the elastic fabric, and the clamping plate clamps the head of the hole towel to be automatically wound to the shoulder-neck constraint assembly when puncture preparation is carried out.
As a further improvement of the technical scheme, the hole towel consists of an upper group of hole towel cloth, a lower group of hole towel cloth and a middle group of transparent belts, and the upper ends and the lower ends of the transparent belts are adhered to the hole towel cloth.
As a further improvement of the technical scheme, one end of the cover plate, which is close to the buttocks of the human body, is an arc-shaped part, and one end of the cover plate, which is close to the head of the human body, is a semicircle part.
As a further improvement of the technical scheme, the inflatable pillow is arranged on the bed body, a sliding rail is arranged at the position, close to the puncture visual field opening, of the edge of the bed body, a sliding lifting seat is arranged on the sliding rail, a vertical cylinder is arranged at the upper end of the sliding lifting seat, a locating rack is arranged in a groove at the upper end of the vertical cylinder through a second spring, fixed shafts are arranged at two ends of the locating rack, a rotating seat is sleeved on the outer surface of the fixed shaft, a fixed seat is connected with the lower end of the rotating seat through an extension rod, and an arm support is arranged at the upper end of the fixed seat through rotation of a rotating rod.
The application has the beneficial effects that: compared with the prior art, the lumbar puncture nursing device can better limit the human body during puncture, and the limiting device moves along with the human body, so that the human body comfort level is higher due to the fact that the limiting device is more natural, the time for starting limiting and releasing limiting is extremely quick, the lumbar puncture nursing device is beneficial to lying immediately after the puncture is finished, meanwhile, the limiting device does not occupy the volume of a nursing sickbed, and is convenient for lying and nursing after the puncture.
Drawings
Figure 1 is a top view of the lumbar puncture care device of the present application in a variation upon puncturing;
figure 2 is a top view of the lumbar puncture nursing device of the present application;
figure 3 is a side view of the lumbar puncture nursing device of the present application;
figure 4 is a schematic view of the interior of the knee restraint assembly of the lumbar puncture care device of the present application;
figure 5 is a schematic view of the interior of the hip restraint assembly of the lumbar puncture care device of the present application;
figure 6 is an internal schematic view of a neck and shoulder restraint assembly of the lumbar puncture care device of the present application;
fig. 7 is a schematic view of a sliding mechanism of the lumbar puncture nursing device according to the present application;
figure 8 is an external schematic view of the knee restraint assembly of the lumbar puncture care device of the present application;
figure 9 is an external schematic view of a neck and shoulder restraint assembly of the lumbar puncture care device of the present application;
figure 10 is an external schematic view of the hip restraint assembly of the lumbar puncture care device of the present application;
FIG. 11 is a schematic view showing the structure of the lumbar puncture nursing device according to the present application when a hole towel is laid;
figure 12 is a schematic view of the structure of a restraining cylinder containing a hole towel of the lumbar puncture nursing device of the present application;
figure 13 is a schematic view of the arm support structure during the puncturing operation of the lumbar puncture nursing device of the present application.
The diagram is: 1. a bed body; 2. a support frame; 3. a cover plate; 301. a puncture visual field port; 302. an arc-shaped portion; 303. a semicircular part; 4. a first chute; 5. a second chute; 6. a third chute; 7. a knee restraint assembly; 8. a hip restraint assembly; 9. a shoulder and neck restraint assembly; 10. a slide rail; 11. an inflatable pillow; 12. a restraining cylinder; 13. a connecting rod; 14. an electromagnet; 15. a sliding mechanism; 1501. a cross slide block; 1502. a fixed cover; 1503. a first spring; 1504. a sliding block is arranged in the inner part; 16. a stepped groove; 17. a silica gel inflation layer; 18. coiling the tape; 19. an inflation tube; 20. winding cloth; 21. a clamping plate; 22. hole towel; 2201. a transparent belt; 2202. towel cloth; 23. a hinged plate; 24. a clamping plate; 25. a sliding lifting seat; 26. a vertical cylinder; 27. a positioning frame; 28. a second spring; 29. a rotating seat; 30. a fixed shaft; 31. an extension rod; 32. a fixing seat; 33. a rotating rod; 34. and (5) arm support.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings, wherein it is to be understood that the following detailed description is for the purpose of further illustrating the application only and is not to be construed as limiting the scope of the application, as various insubstantial modifications and adaptations of the application to those skilled in the art can be made in light of the foregoing disclosure.
Example 1
As shown in fig. 1-3, the lumbar puncture nursing device of the embodiment comprises a bed body 1, a knee constraint component 7, a hip constraint component 8 and a shoulder neck constraint component 9, wherein an inflatable pillow 11 is arranged on the bed body 1, the lumbar puncture nursing device further comprises a cover plate 3 hinged to the upper end of a support frame 2 at the side end of the bed body 1, the knee constraint component 7, the hip constraint component 8 and the shoulder neck constraint component 9 are all located on the cover plate 3, a puncture visual field opening 301 is formed in the free end of the cover plate 3, one end, close to the hip of a human body, of the cover plate 3 is an arc-shaped part 302, a doctor can conveniently adjust the position of the lower body of the patient, one end, close to the head of the human body, is a semicircular part 303, the head of the patient is conveniently exposed, medical staff can downwards overturn the cover plate 3 after the patient lies on the bed body 1, and then, as shown in fig. 1, the knee constraint component 7, the hip constraint component 8 and the shoulder neck constraint component 9 are adjusted to approach to the human body, so that a triangle-shaped most stable structure is formed, and the patient can be prevented from moving greatly due to pain when the puncture is prepared.
As shown in fig. 2 and fig. 4, the knee restraint assembly 7 comprises an elastic fabric and three groups of restraint drums 12 in the elastic fabric, wherein the upper and lower parts of the three groups of restraint drums 12 are connected through a connecting rod 13, so that the adjacent restraint drums 12 can change directions, better attach to the knee position curve of a human body, the interiors of the three groups of restraint drums 12 all comprise electromagnets 14 which are attracted and fixed with a cover plate 3 after being electrified, a first chute 4 matched with the knee movement track during puncturing is formed in the cover plate 3, a sliding mechanism 15 of the knee restraint assembly 7 is positioned at the upper end of the middle restraint drum 12, and the sliding mechanism 15 slides on the first chute 4;
as shown in fig. 2 and 5, the hip restraint assembly 8 comprises elastic cloth and four groups of restraint barrels 12 in the elastic cloth, wherein the four groups of restraint barrels 12 contain electromagnets 14, and one group of restraint barrels 12 do not contain electromagnets 14, the upper and lower parts of the five groups of restraint barrels 12 are connected through connecting rods 13, so that the adjacent restraint barrels 12 can change direction, better attach to curves of buttocks and legs of a human body, the top end of the restraint barrels 12 which do not contain electromagnets 14 in the hip restraint assembly 8 is fixedly connected with the bottom end of a cover plate 3 on one side of a puncture visual field opening 301, a sliding mechanism 15 of the hip restraint assembly 8 is positioned at the upper end of the restraint barrel 12 on the most edge of the free end, and a second chute 5 matched with the thigh movement track of the buttocks during puncture is also formed in the cover plate 3;
as shown in fig. 2 and 6, the neck-shoulder restraint assembly 9 comprises elastic cloth and a group of restraint barrels 12 containing electromagnets 14 and a group of restraint barrels 12 not containing electromagnets 14 in the elastic cloth, wherein the two groups of restraint barrels 12 are connected up and down through a connecting rod 13, the top end of the restraint barrel 12 not containing the electromagnets 14 in the neck-shoulder restraint assembly 9 is fixedly connected with the bottom end of the cover plate 3 at the other side of the puncture visual field opening 301, a third chute 6 matched with a neck-shoulder movement track during puncture is also formed in the cover plate 3, and the sliding mechanisms 15 of the neck-shoulder restraint assembly 9 are all positioned at the upper ends of the restraint barrels 12 at the free ends;
as shown in fig. 7, the cross-section structures of the first chute 4, the second chute 5 and the third chute 6 are the same, the cross-section is in a cross shape, the sliding mechanism 15 comprises a cross-shaped slider 1501 with the lower end connected with the top end of the constraint cylinder 12, a fixed cover 1502 for fixing the electromagnet 14 in a falling manner when the electromagnet is electrified is arranged at the top end of the cross-shaped slider 1501, the two ends of the cross-shaped slider 1501 are provided with built-in sliders 1504 through a first spring 1503, the patient can slide in a left-right direction when the patient moves in a double-leg upward process, the built-in sliders 1504 are arranged at the two ends of the cross-shaped slider 1501 through the first spring 1503, the left-right direction is allowed to be slightly adjusted when the patient slides, the upper ends of the first chute 4, the second chute 5 and the third chute 6 are respectively provided with a stepped groove 16, the diameters of the fixed cover 1502 are mutually matched with the transverse widths of the stepped groove 16, and after the electromagnet 14 is electrified, the fixed cover 1502 is subjected to magnetic force to drop vertically down, and the magnetic force drops down into the stepped groove 16, and the stability is increased.
When the puncture posture is adjusted, a patient lies on the bed body 1, after the cover plate 3 is covered, medical staff prepares according to the action of the patient, slides the sliding mechanisms 15 of the knee constraint component 7, the hip constraint component 8 and the shoulder neck constraint component 9 in real time, so that the knee constraint component 7, the hip constraint component 8 and the shoulder neck constraint component 9 follow the action of the patient, are more fit with the human body, and simultaneously reduce psychological burden of the patient, when the approximate position is prepared, the electromagnet 14 is electrified, the electromagnet 14 generates strong attractive force on the cover plate 3, so that the constraint cylinders 12 in the knee constraint component 7, the hip constraint component 8 and the shoulder neck constraint component 9 are fixed on the cover plate 3, and the function of limiting by one key is achieved together, when the puncture is finished, the electromagnet 14 is powered off, so that the knee constraint forces of the knee constraint component 7, the hip constraint component 8 and the shoulder neck constraint component 9 are instantaneously lost, and the patient can immediately adjust the posture to lie flat, and dangerous situations such as brain hernia are avoided.
As shown in fig. 8-10, the outer surface of the elastic cloth at one end of the knee constraint component 7, the hip constraint component 8 and the shoulder and neck constraint component 9, which faces the human body side, is provided with a silica gel inflation layer 17, one end of the silica gel inflation layer 17 is provided with an inflation tube 19, when the basic posture of a patient is adjusted, after the knee constraint component 7, the hip constraint component 8 and the shoulder and neck constraint component 9 are approximately attached, the electromagnet 14 is electrified, so that after the knee constraint component 7, the hip constraint component 8 and the shoulder and neck constraint component 9 are all fixed, the inflation tube 19 is utilized by the inflator to inflate the silica gel inflation layer 17, the human body curve is attached further, meanwhile, the silica gel inflation layer 17 has elasticity, and the patient can slightly move.
The knee restraint assembly 7 elastic cloth bottom is equipped with two sets of winding area 18 about tying up the knee, and the elastic cloth bottom of buttock restraint assembly 8 is equipped with a set of winding area 18 of tying up the thigh, and the fixed knot of winding area 18 is located silica gel inflation layer 17 top, ties up the back, and when the patient carries out the gesture change, knee restraint assembly 7 and buttock restraint assembly 8 can move along with the human body voluntarily.
Example 2
As shown in fig. 8-11, a winding cloth 20 which is automatically wound is arranged in a restraint barrel 12 fixedly connected with the top end of a cover plate 3 in a shoulder and neck restraint assembly 9, the head of the winding cloth 20 extends to the outside of the elastic cloth and is provided with a clamping plate 21, the clamping plate 21 moves towards the hip restraint assembly 8 to drive the winding cloth 20 to shield a puncture visual field opening 301, when the knee restraint assembly 7, the hip restraint assembly 8 and the shoulder and neck restraint assembly 9 are fixed, a patient needs to lift the clothes on the back, a female patient possibly needs to adjust the clothes at the position where the puncture is exposed, barriers exist, the winding cloth 20 is opened to shield, and after the clothes are adjusted, the winding cloth 20 is removed;
the inside of a restraint barrel 12 fixedly connected with the top end of a cover plate 3 in a buttock restraint assembly 8 is provided with a roller, a coiled hole towel 22 is arranged on the roller, every other length is provided with a crease which is easy to tear, a hinged plate 23 and a clamping plate 24 are arranged on a shell of the restraint barrel 12, the roller is convenient to replace and clamp the head of the hole towel 22, the head of the hole towel 22 penetrates through an area between the hinged plate 23 and the clamping plate 24 to extend to the outside of elastic cloth, the head of the hole towel 22 is clamped by the clamping plate 21 to be automatically coiled to the shoulder and neck restraint assembly 9 during puncture preparation, the hole towel 22 is composed of an upper group of hole towel cloth 2202, a lower group of hole towel cloth 2202 and a middle group of transparent belts 2201, every other length of the transparent belts 2201 is also provided with a crease which is easy to tear, and the transparent belts 2201 in the area with similar puncture points are torn.
Example 3
As shown in fig. 13, a slide rail 10 is arranged at the position of the edge of the bed body 1 near the puncture visual field opening 301, a sliding lifting seat 25 is arranged on the slide rail 10 and is adjusted to be approximately suitable for operating doctors, a vertical cylinder 26 is arranged at the upper end of the sliding lifting seat 25, a positioning frame 27 for placing a collecting pipe is arranged in a groove at the upper end of the vertical cylinder 26 through a second spring 28, the positioning frame 27 has an adjustable range in the vertical direction, two ends of the positioning frame 27 are respectively provided with a fixed shaft 30, a rotating seat 29 is sleeved on the outer surface of the fixed shaft 30, the rotating seat 29 can slide left and right on the fixed shaft 30 for a certain range, and also can rotate on the fixed shaft 30, a fixed seat 32 is connected at the lower end of the rotating seat 29 through an extension rod 31, and an arm support 34 is rotatably arranged at the upper end of the fixed seat 32 through a rotating rod 33;
when the puncture is performed, the operator places the small arms of the hands on the arm support 34, then performs the puncture operation, reduces the force applied by the doctor, and simultaneously the arm support structure can be adjusted in multiple directions, thereby bringing convenience to the operator.
The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that modifications can be made without departing from the spirit of the application, which are within the scope of the application.
Claims (9)
1. The lumbar puncture nursing device comprises a bed body (1), a knee constraint assembly (7), a hip constraint assembly (8) and a shoulder and neck constraint assembly (9), and is characterized by further comprising a cover plate (3) hinged to the upper end of a support frame (2) at the side end of the bed body (1), wherein the knee constraint assembly (7), the hip constraint assembly (8) and the shoulder and neck constraint assembly (9) are all positioned on the cover plate (3), and a puncture visual field opening (301) is formed in the free end of the cover plate (3);
the knee constraint assembly (7), the hip constraint assembly (8) and the shoulder and neck constraint assembly (9) comprise elastic cloth, a plurality of groups of constraint cylinders (12) in the elastic cloth, connecting rods (13) connected with adjacent constraint cylinders (12), electromagnets (14) which are fixedly attracted with the cover plate (3) after being electrified, and sliding mechanisms (15) positioned at the upper ends of one group of constraint cylinders (12);
the knee constraint assembly (7) comprises at least three groups of constraint cylinders (12) with electromagnets (14) in the inside, a first sliding chute (4) matched with a knee movement track during puncture is formed in the cover plate (3), a sliding mechanism (15) of the knee constraint assembly (7) is located at the upper end of the middle constraint cylinder (12), and the sliding mechanism (15) slides on the first sliding chute (4);
the hip restraint assembly (8) comprises at least four groups of restraint barrels (12) with electromagnets (14) and a group of restraint barrels (12) without electromagnets (14), the shoulder and neck restraint assembly (9) comprises at least one group of restraint barrels (12) with electromagnets (14) and a group of restraint barrels (12) without electromagnets (14), and the top ends of the restraint barrels (12) without electromagnets (14) in the hip restraint assembly (8) and the shoulder and neck restraint assembly (9) are fixedly connected with the bottom ends of cover plates (3) on two sides of a puncture visual field opening (301) respectively;
the cover plate (3) is also provided with a second chute (5) matched with the thigh movement track of the buttocks during puncture and a third chute (6) matched with the neck movement track during puncture, and sliding mechanisms (15) of the buttocks restraint assembly (8) and the neck restraint assembly (9) are both positioned at the upper end of a restraint barrel (12) at the edge of the free end;
the cross section structures of the first chute (4), the second chute (5) and the third chute (6) are the same, the cross section of the first chute is cross-shaped, the sliding mechanism (15) comprises a cross slide block (1501) with the lower end connected with the top end of the constraint cylinder (12), a fixed cover (1502) used for fixing the falling of the electromagnet (14) when the electromagnet is electrified is arranged at the top end of the cross slide block (1501), and built-in slide blocks (1504) are arranged at two ends of the cross slide block (1501) through first springs (1503).
2. The lumbar puncture nursing device according to claim 1, characterized in that the upper ends of the first sliding groove (4), the second sliding groove (5) and the third sliding groove (6) are stepped grooves (16), and the diameter of the fixed cover (1502) is matched with the transverse width of the stepped grooves (16).
3. Lumbar puncture nursing device according to claim 1, characterized in that the outer surface of the elastic cloth at one end of the knee constraint component (7), the hip constraint component (8) and the shoulder and neck constraint component (9) facing the human body side is provided with a silica gel inflation layer (17), and one end of the silica gel inflation layer (17) is provided with an inflation tube (19).
4. The lumbar puncture nursing device according to claim 3, characterized in that the elastic cloth bottom ends of the knee constraint component (7) and the hip constraint component (8) are provided with at least one group of rolling belts (18), and the fixed buckle of the rolling belts (18) is positioned above the silica gel inflation layer (17).
5. The lumbar puncture nursing device according to claim 1, characterized in that a rolling cloth (20) which is automatically rolled up is arranged in a restraining cylinder (12) fixedly connected with the top end of a cover plate (3) in the shoulder and neck restraining assembly (9), the head of the rolling cloth (20) extends to the outside of the elastic cloth, a clamping plate (21) is arranged on the head of the rolling cloth, and the clamping plate (21) moves towards the hip restraining assembly (8) to drive the rolling cloth (20) to shield a puncture visual field opening (301).
6. The lumbar puncture nursing device according to claim 5, characterized in that a roll is arranged inside a constraint cylinder (12) fixedly connected with the top end of the cover plate (3) in the buttock constraint component (8), a coiled hole towel (22) is arranged on the roll, a hinged plate (23) and a clamping plate (24) are arranged on a shell of the constraint cylinder (12), the head of the hole towel (22) extends to the outside of the elastic cloth through an area between the hinged plate (23) and the clamping plate (24), and the clamping plate (21) clamps the head of the hole towel (22) to be automatically coiled to the shoulder-neck constraint component (9) in preparation for puncture.
7. The lumbar puncture nursing device according to claim 6, characterized in that the hole towel (22) is composed of an upper group of hole towel cloth (2202) and a lower group of hole towel cloth and a middle group of transparent belts (2201), and the upper ends and the lower ends of the transparent belts (2201) are adhered to the hole towel cloth (2202).
8. The lumbar puncture nursing device according to claim 1, characterized in that one end of the cover plate (3) close to the buttocks of the human body is an arc-shaped part (302), and one end close to the head of the human body is a semicircle part (303).
9. The lumbar puncture nursing device according to claim 1, characterized in that an inflatable pillow (11) is arranged on the bed body (1), a sliding rail (10) is arranged at the position, close to a puncture visual field opening (301), of the edge of the bed body (1), a sliding lifting seat (25) is arranged on the sliding rail (10), a vertical cylinder (26) is arranged at the upper end of the sliding lifting seat (25), a locating rack (27) is arranged in a groove at the upper end of the vertical cylinder (26) through a second spring (28), fixed shafts (30) are arranged at two ends of the locating rack (27), a rotating seat (29) is sleeved on the outer surface of the fixed shaft (30), a fixed seat (32) is connected to the lower end of the rotating seat (29) through an extension rod (31), and an arm support (34) is rotatably arranged at the upper end of the fixed seat (32) through a rotating rod (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210296190.0A CN114699266B (en) | 2022-03-24 | 2022-03-24 | Lumbar puncture nursing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210296190.0A CN114699266B (en) | 2022-03-24 | 2022-03-24 | Lumbar puncture nursing device |
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| CN204446479U (en) * | 2015-02-13 | 2015-07-08 | 王淑英 | A kind of waist dress operation fixture |
| CN208611225U (en) * | 2018-02-27 | 2019-03-19 | 连云港市第一人民医院 | The intelligent lumbar puncture bed convenient for fixation with positioning function |
| CN110151274A (en) * | 2019-06-29 | 2019-08-23 | 河南省中医院（河南中医药大学第二附属医院） | Spine positioning auxiliary device |
| CN110559149A (en) * | 2019-09-04 | 2019-12-13 | 山西医科大学第一医院 | lumbar puncture auxiliary device |
| CN215534859U (en) * | 2021-06-11 | 2022-01-18 | 浙江省肿瘤医院 | Lumbar puncture fixer |
| CN114099220A (en) * | 2021-12-29 | 2022-03-01 | 郑州大学第一附属医院 | Lumbar puncture fixing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11628113B2 (en) * | 2019-10-15 | 2023-04-18 | Smöltap, Inc. | Infant stabilizer |
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2022
- 2022-03-24 CN CN202210296190.0A patent/CN114699266B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204446479U (en) * | 2015-02-13 | 2015-07-08 | 王淑英 | A kind of waist dress operation fixture |
| CN208611225U (en) * | 2018-02-27 | 2019-03-19 | 连云港市第一人民医院 | The intelligent lumbar puncture bed convenient for fixation with positioning function |
| CN110151274A (en) * | 2019-06-29 | 2019-08-23 | 河南省中医院（河南中医药大学第二附属医院） | Spine positioning auxiliary device |
| CN110559149A (en) * | 2019-09-04 | 2019-12-13 | 山西医科大学第一医院 | lumbar puncture auxiliary device |
| CN215534859U (en) * | 2021-06-11 | 2022-01-18 | 浙江省肿瘤医院 | Lumbar puncture fixer |
| CN114099220A (en) * | 2021-12-29 | 2022-03-01 | 郑州大学第一附属医院 | Lumbar puncture fixing device |
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| CN114699266A (en) | 2022-07-05 |
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