CN209899603U - Positioning device for medical operation - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and a positioner for medical treatment operation is disclosed, including the bed board, the equal fixed mounting in bottom left and right sides of bed board has the bracing piece, the equal fixed mounting in left and right sides of bed board has the slide rail, and the inside movable mounting of slide rail has the slider that runs through and extend to the slide rail outside, two one side that the slider was carried on the back mutually all with carriage release lever fixed connection, the top movable mounting of carriage release lever has the lead screw that runs through and extend to the carriage release lever bottom, and the top fixed mounting of lead screw has the crank, and the outside bottom fixed mounting of lead screw has the bearing. This positioner for medical treatment operation has solved current positioner for operation all is different positioner for the position of difference, can not a positioner can use a plurality of positions of patient, purchases a plurality of positioner and can increase the cost to the hospital to the operating room of hospital is generally not very big, does not have a lot of positions to put the problem yet.

Description

Positioning device for medical operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a positioning device for medical operation.

Background

Medical devices refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including computer software as needed, the utility is mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or is involved in such means but has an auxiliary effect, and the purpose is diagnosis, prevention, monitoring, treatment or relief of diseases, diagnosis, monitoring, treatment, relief or functional compensation of injuries, examination, substitution, regulation or support of physiological structures or physiological processes, support or maintenance of life, pregnancy control, and information provision for medical or diagnostic purposes by examining samples from the human body.

The existing positioning devices for the operation in the current market have the advantages of accurate positioning and convenient use, but the existing positioning devices for the operation are different positioning devices for different positions, so that one positioning device can not be used for multiple parts of a patient, the cost is increased when a plurality of positioning devices are purchased for a hospital, the operating room of the hospital is not large generally, and a plurality of positions are not arranged, so that the positioning device for the medical operation is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a medical treatment is positioner for operation, possess advantages such as a plurality of positions use, solved current positioner for operation all be different positioner for the position of difference, can not a positioner can be used to a plurality of positions of patient, purchase a plurality of positioner and can increase the cost to the hospital to the operating room of hospital is generally not very big, also does not have a plurality of more positions to carry out the problem of putting.

(II) technical scheme

In order to realize the purpose that above-mentioned a plurality of positions were used, the utility model provides a following technical scheme: a positioning device for medical operation comprises a bed plate, wherein support rods are fixedly arranged on the left side and the right side of the bottom of the bed plate, slide rails are fixedly arranged on the left side and the right side of the bed plate, slide blocks penetrating through and extending to the outer sides of the slide rails are movably arranged in the slide rails, one sides of the two opposite sides of the slide blocks are fixedly connected with a movable rod, a lead screw penetrating through and extending to the bottom of the movable rod is movably arranged at the top of the movable rod, a crank is fixedly arranged at the top of the lead screw, a bearing is fixedly arranged at the bottom of the outer side of the lead screw, a connecting plate is fixedly arranged at the bottom of the bearing, a telescopic spring is fixedly arranged at the bottom of the connecting plate, a fixed plate is fixedly arranged at the bottom of the telescopic spring, a connecting rod is fixedly arranged, the cavity walls in the two installation cavities and positioned at one side of the two opposite sides of the installation cavities are fixedly provided with return springs, the opposite sides of the two return springs are fixedly provided with adjusting plates, the opposite sides of the two adjusting plates are fixedly provided with adjusting rods which penetrate through the return springs and the installation cavities and respectively extend to the left side and the right side of the connecting rod, the opposite sides of the adjusting rods are fixedly provided with handles, the opposite sides of the adjusting plates at the left side and the right side are fixedly provided with clamping blocks which penetrate through the installation cavities and extend to the inside of the fixing part, the left side and the right side of the bottom of the fixing part are fixedly provided with limiting plates, the opposite sides of the limiting plates at the left side and the right side are fixedly provided with connecting springs, the opposite sides of the two connecting springs are fixedly provided with clamps, and the opposite sides of the two clamps are fixedly provided with penetrating connecting springs and limiting, the left and right sides the equal fixed mounting in one side that the movable rod carried on the back mutually has the handle.

Preferably, two the spout has all been seted up to the inside of slide rail, spout and slider are the T type, and spout and slider are the height that highly is greater than its one side of carrying on the back mutually of its relative one side.

Preferably, the width of the moving rod is greater than the diameter of the screw rod, the top of the moving rod is provided with a threaded hole matched with the screw rod, and the screw rod is in threaded connection with the moving rod.

Preferably, the crank is bent, the rotation range of the crank is 0-360 degrees, and the top of the outer side of the crank is sleeved with a sleeve.

Preferably, the top fixed mounting of mounting has the connecting block, and the connecting block extends to the inside of connecting rod, the left and right sides the joint piece all extends to the inside of connecting block.

Preferably, the adjusting holes matched with the adjusting rods are formed in the left side and the right side of the connecting rod, and the diameter of each adjusting hole is larger than that of each adjusting rod and smaller than the diameter of the inner wall of each reset spring.

Preferably, the limiting plate is internally provided with a connecting hole matched with the movable rod, and the diameter of the connecting hole is larger than that of the movable rod and smaller than that of the inner wall of the connecting spring.

(III) advantageous effects

Compared with the prior art, the utility model provides a positioner is used in medical treatment operation possesses following beneficial effect:

the positioning device for medical operation can move the movable rod back and forth through the slide rail by arranging the slide rail, the slide block and the movable rod, the position of a patient needing to be positioned is different, namely the patient can move to the position above the corresponding position, the height of the fixing device can be adjusted by shaking the crank through arranging the screw rod, the crank and the bearing, the bearing can avoid that the connecting plate can not rotate when the screw rod rotates, the handle can be pulled by arranging the connecting rod, the fixing frame and the clamping block to conveniently disassemble the fixing piece, the positioning clamp with different widths can be replaced to be used aiming at different positions of different patients, the advantages of using a plurality of positions are achieved, the purchase cost of a hospital can be reduced, the position of an operating room is saved, the limiting plate, the clamp and the connecting spring are arranged, the clamp can be adjusted left and right through pulling the handle, and then the position of the patient needing to be fixed is fixed, the positioning effect is realized, and the fund required by a hospital for purchasing a plurality of positioning instruments can be reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1 bed board, 2 bracing pieces, 3 slide rails, 4 sliders, 5 moving rods, 6 lead screws, 7 cranks, 8 bearings, 9 connecting plates, 10 expansion springs, 11 fixing plates, 12 connecting rods, 13 fixing pieces, 14 mounting cavities, 15 reset springs, 16 adjusting plates, 17 adjusting rods, 18 handles, 19 clamping blocks, 20 limiting plates, 21 connecting springs, 22 clamps, 23 moving rods and 24 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a positioning device for medical surgery comprises a bed plate 1, support rods 2 are fixedly mounted on the left and right sides of the bottom of the bed plate 1, slide rails 3 are fixedly mounted on the left and right sides of the bed plate 1, slide blocks 4 penetrating through and extending to the outer sides of the slide rails 3 are movably mounted in the slide rails 3, slide grooves are formed in the two slide rails 3, the slide grooves and the slide blocks 4 are T-shaped, the height of one opposite side of each slide groove and the height of the corresponding slide block 4 are larger than that of the opposite side of each slide block, one opposite side of each slide block 4 is fixedly connected with a movable rod 5, a screw rod 6 penetrating through and extending to the bottom of the movable rod 5 is movably mounted at the top of the movable rod 5, the width of the movable rod 5 is larger than the diameter of the screw rod 6, a threaded hole matched with the screw rod 6 is formed at the top of the movable rod 5, the, the crank 7 is bent, the rotation range of the crank 7 is 0-360 degrees, a sleeve is sleeved at the top of the outer side of the crank 7, a bearing 8 is fixedly installed at the bottom of the outer side of the screw rod 6, a connecting plate 9 is fixedly installed at the bottom of the bearing 8, an expansion spring 10 is fixedly installed at the bottom of the connecting plate 9, a fixing plate 11 is fixedly installed at the bottom of the expansion spring 10, a connecting rod 12 is fixedly installed at the bottom of the fixing plate 11, a fixing part 13 extending into the connecting rod 12 is movably installed at the bottom of the connecting rod 12, a connecting block is fixedly installed at the top of the fixing part 13 and extends into the connecting rod 12, clamping blocks 19 at the left side and the right side extend into the connecting block, mounting cavities 14 are respectively formed at the left side and the right side of the bottom of the fixing part 13, and reset springs 15 are respectively, an adjusting plate 16 is fixedly arranged on one side opposite to the two reset springs 15, adjusting rods 17 which penetrate through the reset springs 15 and the mounting cavity 14 and respectively extend to the left side and the right side of the connecting rod 12 are fixedly arranged on one side opposite to the two adjusting plates 16, adjusting holes matched with the adjusting rods 17 are formed in the left side and the right side of the connecting rod 12, the diameters of the adjusting holes are larger than the diameter of the adjusting rods 17 and smaller than the diameter of the inner wall of the reset springs 15, handles 18 are fixedly arranged on one sides opposite to the adjusting rods 17, clamping blocks 19 which penetrate through the mounting cavity 14 and extend into the fixing part 13 are fixedly arranged on one side opposite to the adjusting plates 16, limiting plates 20 are fixedly arranged on the left side and the right side of the bottom of the fixing part 13, connecting springs 21 are fixedly arranged on one sides opposite to the limiting plates 20 on the left side and, the fixing device is characterized in that a movable rod 23 which penetrates through a connecting spring 21 and a limiting plate 20 and extends to the opposite sides of the limiting plates 20 on the left side and the right side is fixedly arranged on the opposite sides of the two hoops 22, connecting holes matched with the movable rods 23 are formed in the limiting plates 20, the diameter of each connecting hole is larger than that of the corresponding movable rod 23 and smaller than that of the inner wall of the corresponding connecting spring 21, handles 24 are fixedly arranged on the opposite sides of the movable rods 23 on the left side and the right side, through the arrangement of a slide rail 3, a slide block 4 and the movable rod 5, the movable rod 5 can move back and forth through the slide rail 3, the positions of patients needing to be positioned are different, namely the patients can move to the positions above the corresponding positions, through the arrangement of a screw rod 6, a crank 7 and a bearing 8, the height of the fixing device can be adjusted through swinging of the crank 7, the bearing, can stimulate handle 18, it is convenient to dismantle mounting 13, the positioning fixture that can be used for changing different width comes to use to different positions of different patients, but reached the advantage that a plurality of positions were used, the purchase cost of reducible hospital, and save the position of operating room, through setting up limiting plate 20, clamp 22 and coupling spring 21, can come to control regulation about clamp 22 through pulling handle 24, then fix the position that the patient needs to be fixed, the effect of location has been realized, reducible hospital purchases multiple positioning instrument and the fund that needs.

To sum up, the positioning device for medical operation can move the movable rod 5 back and forth through the slide rail 3 by arranging the slide rail 3, the slide block 4 and the movable rod 5, the patient can move to the corresponding position by positioning at different positions, the crank 7 can be shaken to adjust the height of the fixing device by arranging the screw rod 6, the crank 7 and the bearing 8, the bearing 8 can avoid that the connecting plate 9 can not rotate when the screw rod 6 rotates, the handle 18 can be pulled by arranging the connecting rod 12, the fixing frame 13 and the clamping block 19 to conveniently disassemble the fixing piece 13, the positioning clamp with different widths can be replaced to be used at different positions of different patients, the advantage of using a plurality of positions is achieved, the purchase cost of a hospital can be reduced, the position of an operating room is saved, and by arranging the limiting plate 20, the clamp 22 and the connecting spring 21, can come to adjust about the strap 22 through pulling handle 24, then fix the position that the patient needs to be fixed, the effect of location has been realized, reducible hospital purchases the multiple positioning instrument and the fund that needs, it all is different positioning device for the position of difference to have solved current positioner for the operation, can not a plurality of positions that positioner can be used to the patient, it can increase cost to purchase a plurality of positioning device to the hospital, and the operating room of hospital is generally not very big, also not have a plurality of more positions to put the problem.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a positioner is used in medical treatment operation, includes bed board (1), its characterized in that: the bed is characterized in that support rods (2) are fixedly mounted on the left side and the right side of the bottom of the bed plate (1), slide rails (3) are fixedly mounted on the left side and the right side of the bed plate (1), sliders (4) penetrating through and extending to the outer sides of the slide rails (3) are movably mounted in the slide rails (3), two sliders (4) are fixedly connected with moving rods (5) on the back side, lead screws (6) penetrating through and extending to the bottoms of the moving rods (5) are movably mounted at the tops of the moving rods (5), crank handles (7) are fixedly mounted at the tops of the lead screws (6), bearings (8) are fixedly mounted at the bottoms of the outer sides of the lead screws (6), connecting plates (9) are fixedly mounted at the bottoms of the bearings (8), telescopic springs (10) are fixedly mounted at the bottoms of the connecting plates (9), fixing plates (11) are fixedly mounted at the bottoms of the telescopic, the bottom of the connecting rod (12) is movably provided with a fixing part (13) extending to the inside of the connecting rod (12), the left side and the right side of the bottom of the fixing part (13) are respectively provided with an installation cavity (14), the cavity walls in the two installation cavities (14) and positioned on the two opposite sides of the installation cavity (14) are respectively and fixedly provided with a return spring (15), one opposite side of the two return springs (15) is respectively and fixedly provided with an adjusting plate (16), one opposite side of the two adjusting plates (16) is respectively and fixedly provided with an adjusting rod (17) which penetrates through the return spring (15) and the installation cavity (14) and respectively extends to the left side and the right side of the connecting rod (12), one opposite side of the adjusting rod (17) on the left side and the right side is respectively and fixedly provided with a handle (18), one opposite side of the adjusting plate (16) is respectively and fixedly provided with a clamping block (, the equal fixed mounting in bottom left and right sides of mounting (13) has limiting plate (20), the left and right sides the equal fixed mounting in one side that limiting plate (20) is relative has connecting spring (21), two the equal fixed mounting in one side that connecting spring (21) is relative has clamp (22), two the equal fixed mounting in one side that clamp (22) carried on the back mutually has through connection spring (21) and limiting plate (20) and extends to the left and right sides the movable rod (23), the left and right sides of one side that limiting plate (20) carried on the back mutually the equal fixed mounting in one side that movable rod (23) carried on the back mutually has handle (24).

2. The positioning device for medical operation according to claim 1, wherein: the sliding grooves are formed in the sliding rails (3), the sliding grooves and the sliding blocks (4) are T-shaped, and the sliding grooves and the sliding blocks (4) are both the height of one side opposite to each other and larger than the height of the other side opposite to each other.

3. The positioning device for medical operation according to claim 1, wherein: the width of the moving rod (5) is larger than the diameter of the screw rod (6), the top of the moving rod (5) is provided with a threaded hole matched with the screw rod (6), and the screw rod (6) is in threaded connection with the moving rod (5).

4. The positioning device for medical operation according to claim 1, wherein: the crank (7) is bent, the rotation range of the crank (7) is 0-360 degrees, and the top of the outer side of the crank (7) is sleeved with a sleeve.

5. The positioning device for medical operation according to claim 1, wherein: the top fixed mounting of mounting (13) has the connecting block, and the connecting block extends to the inside of connecting rod (12), the left and right sides joint piece (19) all extend to the inside of connecting block.

6. The positioning device for medical operation according to claim 1, wherein: the left side and the right side of the connecting rod (12) are both provided with adjusting holes matched with the adjusting rods (17), and the diameters of the adjusting holes are larger than the diameter of the adjusting rods (17) and smaller than the diameter of the inner wall of the reset spring (15).

7. The positioning device for medical operation according to claim 1, wherein: the inside of limiting plate (20) is seted up with the connecting hole of movable rod (23) looks adaptation, and the diameter of connecting hole is greater than the diameter of movable rod (23) and is less than the inner wall diameter of connecting spring (21).

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