CN217853747U

CN217853747U - Lumbar puncture position auxiliary device

Info

Publication number: CN217853747U
Application number: CN202220364716.XU
Authority: CN
Inventors: 吴永晖; 石皓宇; 郑杰; 封晓燕; 陈涛; 王玉海; 朱洁
Original assignee: 904th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 904th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-11-22
Anticipated expiration: 2032-02-22

Abstract

The application discloses lumbar puncture position auxiliary device, including the bed body, back fixed plate, position bearing structure, eyelidretractor structure and fixing base structure, the fixed magic subsides circle batt that is provided with in upper surface department of the bed body, position bearing structure includes a lumbosacral-low limbs fixed plate, no. two lumbosacral-low limbs fixed plate, no. three lumbosacral-low limbs fixed plate, hinge and magic subsides thorn batt, one side department centre gripping of the bed body is fixed with the fixing base structure, the fixed eyelidretractor structure that is provided with in fixing base structure upper surface department, the fixed back fixed plate that is provided with in eyelidretractor structure department, this application uses through back fixed plate cooperation eyelidretractor, can laminate the support to patient's back, and fixed patient's position makes back perpendicular to bed surface, has better regulatory function simultaneously again, and this application has position bearing structure, through the position of eyelidretractor support structure laminating patient's lumbosacral portion back, adjusts the hinge, makes patient's low limbs bucking be puncture position.

Description

Lumbar puncture position auxiliary device

Technical Field

The application relates to a lumbar puncture field, especially a lumbar puncture position auxiliary device.

Background

Lumbar puncture is a common invasive examination in neurosurgery, and standard and safe operation examination has irreplaceable effect on clinical diagnosis and treatment.

Wherein the standard lumbar puncture position is the necessary condition for safely and smoothly completing the lumbar puncture. However, in clinical practice, many patients are unconscious or unable to follow the prescribed actions due to the disease condition, and it is difficult to complete the examination. Therefore, the lumbar puncture position auxiliary device is provided aiming at the problems.

Disclosure of Invention

The utility model provides a lumbar puncture position auxiliary device in this embodiment is used for solving the patient among the prior art because reasons such as the state of an illness, is in the coma or can't follow the advice action, is difficult to cooperate the problem of accomplishing the inspection.

According to one aspect of the application, a lumbar puncture position auxiliary device is provided, which comprises a bed body, a back fixing plate, a position supporting structure, a support structure and a fixed seat structure;

the upper surface department of the bed body is fixed and is provided with magic tape circle matte, position bearing structure includes No. one lumbosacral-low limbs fixed plate, no. two lumbosacral-low limbs fixed plate, no. three lumbosacral-low limbs fixed plate, hinge and magic tape thorn matte, one side department centre gripping of the bed body is fixed with the fixing base structure, the fixed eyelidretractor structure that is provided with of fixing base structure upper surface department, the fixed back fixed plate that is provided with of eyelidretractor structure department.

Furthermore, the first lumbosacral-lower limb fixing plate, the second lumbosacral-lower limb fixing plate and the third lumbosacral-lower limb fixing plate are hinged through hinges.

Furthermore, the first lumbosacral-lower limb fixing plate, the second lumbosacral-lower limb fixing plate and the third lumbosacral-lower limb fixing plate are all made of hard materials.

Furthermore, magic tape stabbing hair layers are fixedly arranged on the bottom surfaces of the first lumbosacral-lower limb fixing plate and the third lumbosacral-lower limb fixing plate.

Further, the fixing seat structure comprises a U-shaped fixing seat, a pressing plate, guide posts, a threaded rod and a rotating handle, wherein the guide posts are fixedly connected to two sides of the bottom surface of the pressing plate.

Furthermore, two the guide post all runs through U-shaped fixing base and with sliding connection between the U-shaped fixing base.

Furthermore, threaded connection has a threaded rod on the U-shaped fixing base, the one end of threaded rod extends to the bottom surface department of clamp plate and rotates between the clamp plate to be connected, the other end department fixedly connected with twist grip of threaded rod.

Further, the eyelidretractor structure includes rectangle support column, lifting slide block, support frame, second threaded rod, conical gear, no. two conical gear, turning handle pole, a connecting rod, no. two connecting rods and spacing bolt, fixed connection between the upper surface of rectangle support column and U-shaped fixing base, the inner chamber has been seted up to the inside of rectangle support column, sliding connection has lifting slide block in the inner chamber of rectangle support column, lifting slide block's upper surface department fixedly connected with support frame's one end, the other end of support frame runs through the inner chamber upper wall of rectangle support column and extends to outside the wall.

Further, rotate between the inner chamber upper and lower wall of rectangle support column and be connected with the second threaded rod, the second threaded rod run through lifting slide and with between the lifting slide screw-thread fit, the fixed conical gear that is provided with No. one on the second threaded rod, the lateral wall department of rectangle support column rotates and is connected with the turning handle pole, the one end department fixedly connected with No. two conical gear of turning handle pole, intermeshing between No. two conical gear and the conical gear.

Furthermore, the upper end of the support frame is fixedly connected with a first connecting rod, an inner cavity is formed in the first connecting rod, a second connecting rod is slidably connected in the inner cavity of the first connecting rod, one end of the second connecting rod is fixedly connected with a back fixing plate, a limiting bolt is arranged on the first connecting rod in a threaded mode, and one end of the limiting bolt abuts against the second connecting rod tightly.

Through the above-mentioned embodiment of this application, use through back fixed plate cooperation eyelidretractor, can laminate the support to patient's back, fixed patient's position, make back perpendicular to bed surface, better regulatory function has again simultaneously, this application has position bearing structure, after patient's lumbosacral portion is laminated through position bearing structure, adjust the hinge, it is the puncture position to make patient's low limbs bucking, it is convenient to adjust simultaneously again, this application has the fixing base structure, can make the eyelidretractor structure be fixed in the bedside through the fixing base structure, play firm effect, the while also can be nimble fix and use on other beds of bodies.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

fig. 4 is a schematic view illustrating a connection structure of a circular loop layer of a hook and loop fastener according to an embodiment of the present application;

fig. 5 is a schematic view illustrating a connection structure of a hook and loop fastener batt layer according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a back fixing plate according to an embodiment of the present application.

In the figure: 1. a bed body; 2. a lumbosacral-lower limb fixation plate; 3. a second lumbosacral-lower limb fixation plate; 4. a third lumbosacral-lower limb fixing plate; 5. a hinge; 6. a magic tape stabbing layer; 7. magic tape round wool layer; 8. a U-shaped fixed seat; 9. pressing a plate; 10. a guide post; 11. a threaded rod; 12. rotating the handle; 13. a rectangular support column; 14. a lifting slide block; 15. a support frame; 16. a second threaded rod; 17. a first conical gear; 18. a second bevel gear; 19. rotating the handle lever; 20. a first connecting rod; 21. a second connecting rod; 22. a limit bolt; 23. and (4) fixing a back plate.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-6, a lumbar puncture posture auxiliary device includes a bed body 1, a back fixing plate 23, a posture support structure, a support structure and a fixing seat structure;

the utility model discloses a bed body, including bed body 1, support structure, back fixed plate 23, this application is used through back fixed plate 23 cooperation support, can laminate the support to patient's back, and fixed patient's position makes back perpendicular to bed surface, has better regulatory function simultaneously again, and this application has position bearing structure, through position bearing structure laminating patient's lumbosacral portion back, adjusts the hinge, makes patient's low limbs be the puncture position, and it is convenient simultaneously again to adjust again, and this application has the fixing base structure, can make the support structure be fixed in the bedside through the fixing base structure, plays the firm effect of having played, also can use on other beds in a flexible way simultaneously to fix.

The first lumbosacral-lower limb fixing plate 2, the second lumbosacral-lower limb fixing plate 3 and the third lumbosacral-lower limb fixing plate 4 are hinged through hinges 5; the first lumbosacral-lower limb fixing plate 2, the second lumbosacral-lower limb fixing plate 3 and the third lumbosacral-lower limb fixing plate 4 are all made of hard materials; the bottom surfaces of the first lumbosacral-lower limb fixing plate 2 and the third lumbosacral-lower limb fixing plate 4 are both fixedly provided with magic tape stabbing wool layers 6, the magic tape stabbing wool layers 6 are bonded with the magic tape round wool layers 7, so that the body position supporting structure can be fixed on the upper surface of the bed body 1, and after the body position supporting structure is attached to the lumbosacral part of a patient, the hinge is adjusted, so that the lower limbs of the patient are bent to be in a puncture body position; the fixing seat structure comprises a U-shaped fixing seat 8, a pressing plate 9, guide posts 10, a threaded rod 11 and a rotating handle 12, wherein the guide posts 10 are fixedly connected to two sides of the bottom surface of the pressing plate 9; the two guide posts 10 penetrate through the U-shaped fixed seat 8 and are connected with the U-shaped fixed seat 8 in a sliding manner; a threaded rod 11 is connected to the U-shaped fixing seat 8 in a threaded manner, one end of the threaded rod 11 extends to the bottom surface of the pressing plate 9 and is rotatably connected with the pressing plate 9, a rotating handle 12 is fixedly connected to the other end of the threaded rod 11, the threaded rod 11 can be driven to rotate by rotating the rotating handle 12, and then the pressing plate 9 can be driven to move, so that the pressing plate 9 is abutted against the bottom surface of the bed body 1, and the fixing seat structure is fixed; the support structure comprises a rectangular support column 13, a lifting slider 14, a support frame 15, a second threaded rod 16, a first bevel gear 17, a second bevel gear 18, a rotating handle rod 19, a first connecting rod 20, a second connecting rod 21 and a limiting bolt 22, wherein the rectangular support column 13 is fixedly connected with the upper surface of the U-shaped fixed seat 8, an inner cavity is formed in the rectangular support column 13, the lifting slider 14 is slidably connected in the inner cavity of the rectangular support column 13, one end of the support frame 15 is fixedly connected to the upper surface of the lifting slider 14, and the other end of the support frame 15 penetrates through the upper wall of the inner cavity of the rectangular support column 13 and extends out of the wall; a second threaded rod 16 is rotatably connected between the upper wall and the lower wall of the inner cavity of the rectangular supporting column 13, the second threaded rod 16 penetrates through the lifting slider 14 and is in threaded fit with the lifting slider 14, a first conical gear 17 is fixedly arranged on the second threaded rod 16, a rotating handle rod 19 is rotatably connected to the side wall of the rectangular supporting column 13, a second conical gear 18 is fixedly connected to one end of the rotating handle rod 19, the second conical gear 18 and the first conical gear 17 are meshed with each other, the second conical gear 18 can be driven to rotate by manually rotating the rotating handle rod 19, the first conical gear 17 can be driven to rotate, the second threaded rod 16 can be driven to rotate by rotating the first conical gear 17, the lifting slider 14 is driven to move, the supporting frame 15 is driven to move, and the height is adjusted; connecting rod 20 is located fixedly connected with in the upper end of support frame 15, the inner chamber has been seted up to the inside of connecting rod 20, sliding connection has connecting rod 21 No. two in the inner chamber of connecting rod 20, the one end fixedly connected with back fixed plate 23 of No. two connecting rods 21 department, the screw thread is provided with stop bolt 22 on connecting rod 20, stop bolt 22's one end is supported and is tightly No. two connecting rods 21, unscrews behind the stop bolt 22, can adjust the position of back fixed plate 23.

The application has the advantages that:

1. the back fixing plate is matched with the support device for use, so that the back of a patient can be attached and supported, the body position of the patient is fixed, the back is perpendicular to the bed surface, and meanwhile, the back fixing plate has a good adjusting function;

2. the patient positioning device is provided with a body position supporting structure, the hinge is adjusted after the body position supporting structure is attached to the lumbosacral part of a patient, so that the lower limbs of the patient are bent to be in a puncture body position, and meanwhile, the adjustment is convenient;

3. this application has the fixing base structure, can be so that the eyelidretractor structure is fixed in the bedside through the fixing base structure, plays firm effect, simultaneously also can be nimble fix use on other beds bodies.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a lumbar vertebrae puncture position auxiliary device which characterized in that: comprises a bed body (1), a back fixing plate (23), a body position supporting structure, a support structure and a fixed seat structure;

the fixed circle matte layer (7) of magic subsides that is provided with of upper surface department of the bed body (1), position bearing structure includes a lumbosacral-low limbs fixed plate (2), no. two lumbosacral-low limbs fixed plate (3), no. three lumbosacral-low limbs fixed plate (4), hinge (5) and magic subsides thorn matte layer (6), one side department centre gripping of the bed body (1) is fixed with the fixing base structure, the fixed eyelidretractor structure that is provided with of fixing base structure upper surface department, eyelidretractor structure department is fixed and is provided with back fixed plate (23).

2. The lumbar puncture position assistance device according to claim 1, wherein: the first lumbosacral-lower limb fixing plate (2), the second lumbosacral-lower limb fixing plate (3) and the third lumbosacral-lower limb fixing plate (4) are hinged through hinges (5).

3. The lumbar puncture position assistance device according to claim 1, wherein: the first lumbosacral-lower limb fixing plate (2), the second lumbosacral-lower limb fixing plate (3) and the third lumbosacral-lower limb fixing plate (4) are all made of hard materials.

4. The lumbar puncture position assistance device according to claim 1, wherein: magic tape stabbing hair layers (6) are fixedly arranged on the bottom surfaces of the first lumbosacral-lower limb fixing plate (2) and the third lumbosacral-lower limb fixing plate (4).

5. The lumbar puncture position assistance device according to claim 1, wherein: the fixing seat structure comprises a U-shaped fixing seat (8), a pressing plate (9), guide posts (10), a threaded rod (11) and a rotating handle (12), wherein the guide posts (10) are fixedly connected to two sides of the bottom surface of the pressing plate (9).

6. The lumbar puncture position assistance device according to claim 5, wherein: the two guide columns (10) penetrate through the U-shaped fixed seat (8) and are connected with the U-shaped fixed seat (8) in a sliding mode.

7. The lumbar puncture position assistance device according to claim 5, wherein: threaded connection has threaded rod (11) on U-shaped fixing base (8), the one end of threaded rod (11) extend to the bottom surface department of clamp plate (9) and with clamp plate (9) between rotate be connected, the other end department fixedly connected with twist grip (12) of threaded rod (11).

8. The lumbar puncture position assistance device according to claim 1, wherein: the utility model discloses a support structure, including rectangle support column (13), lifting slide block (14), support frame (15), second threaded rod (16), conical gear (17), no. two conical gear (18), turning handle pole (19), connecting rod (20), no. two connecting rods (21) and spacing bolt (22), fixed connection between the upper surface of rectangle support column (13) and U-shaped fixing base (8), the inner chamber has been seted up to the inside of rectangle support column (13), sliding connection has lifting slide block (14) in the inner chamber of rectangle support column (13), the one end of upper surface department fixedly connected with support frame (15) of lifting slide block (14), the other end of support frame (15) runs through the inner chamber upper wall of rectangle support column (13) and extends to outside the wall.

9. The lumbar puncture position assistance device according to claim 8, wherein: rotate between the inner chamber of rectangle support column (13) and be connected with second threaded rod (16) between the lower wall, second threaded rod (16) run through lifting slide (14) and with between lifting slide (14) screw-thread fit, second threaded rod (16) go up the fixed bevel gear (17) that is provided with, the lateral wall department of rectangle support column (13) rotates and is connected with rotating handle pole (19), one end department fixedly connected with second number bevel gear (18) of rotating handle pole (19), intermeshing between second number bevel gear (18) and a bevel gear (17).

10. The lumbar puncture position assistance device according to claim 8, wherein: connecting rod (20) of upper end department fixedly connected with of support frame (15), the inner chamber has been seted up to the inside of connecting rod (20), sliding connection has connecting rod (21) No. two in the inner chamber of connecting rod (20), fixedly connected with back fixed plate (23) of one end department of connecting rod (21) No. two, connecting rod (20) are gone up the screw thread and are provided with stop bolt (22), no. two connecting rod (21) are supported tightly to the one end of stop bolt (22).