CN212973383U - Medical care bracket convenient to use - Google Patents
Medical care bracket convenient to use Download PDFInfo
- Publication number
- CN212973383U CN212973383U CN202020756616.2U CN202020756616U CN212973383U CN 212973383 U CN212973383 U CN 212973383U CN 202020756616 U CN202020756616 U CN 202020756616U CN 212973383 U CN212973383 U CN 212973383U
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- China
- Prior art keywords
- screw rod
- sleeve
- bearing
- bracket
- medical care
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000008859 change Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to the technical field of medical instruments, in particular to a medical nursing bracket with convenient use, which comprises a base, the utility model designs two sets of screw rod structures with opposite threads, and utilizes the operation of the screw rod structures to drive two sets of clamping plates to slide relatively and clamp the legs of patients simultaneously, thereby solving the problems that the prior brackets are positioned and changed in a single direction and can not be positioned in the middle, and further the bracket is inclined in the single direction to cause the bracket to topple over, avoiding causing the secondary injury of the patients or causing the practical effect of the medical care personnel to change the medicine at the moment, improving the service performance of the bracket and driving a U-shaped bracket structure to move up and down to complete the height adjustment by designing a gear structure, thereby solving the problem that the height of the medical nursing bracket is inconvenient to adjust, and being capable of adjusting the height according to the body orientation and the height of the patients, thereby meeting the working requirements of medical personnel and improving the working efficiency of dressing change.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medical nursing bracket convenient to use.
Background
Bracket for medical care is the auxiliary stand who is used for changing dressings or medicine loading on placing the position of fracture on the bracket, can carry out fine change dressings to the sick and wounded position, play excellent effect in orthopedics is used, the medical care of prior art is adjusted with the high inconvenient of bracket, thereby can not carry out altitude mixture control according to patient's health orientation and height, satisfy medical personnel's work demand, the work efficiency of changing dressings has been reduced, and current bracket all is the unilateral fix a position change dressings, can not be fixed a position in the house, and then there is the slope of bracket unilateral, lead to the bracket to empty, cause patient's secondary injury or cause this work effectiveness that should change dressings of medical personnel this time this moment, the performance of bracket has been reduced.
To sum up, the utility model discloses a design a convenient to use's bracket for medical care solves the problem that exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient to use's bracket for medical care to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a medical care bracket convenient to use comprises a base, wherein universal wheels are connected to the bottom of the base through bolts, a sleeve supporting seat is connected to the center of the end face of the base through bolts, a sleeve is sleeved inside the sleeve supporting seat, a positioning knob is arranged on the side wall of the sleeve and close to the end portion of the sleeve, an adjusting box is sleeved below the positioning knob and located on the side wall of the sleeve, a rectangular through groove is formed in the side wall of the sleeve and corresponds to the adjusting box, a gear strip is arranged inside the sleeve, a gear is connected to the gear strip and located inside the rectangular through groove, the gear is connected to the inside of a left bearing and a right bearing through a rotating shaft, the left bearing and the right bearing are respectively embedded in opposite side walls inside the adjusting box, the right end of the rotating shaft penetrates through the right bearing and extends to the outside of the adjusting box to be connected with a rotating handle, the end part of the gear rack penetrates through the sleeve and extends to the upper part of the sleeve to be connected with a connecting seat, the connecting seat is in threaded connection with the center of the bottom of the U-shaped bracket, a placing plate is arranged inside the U-shaped bracket, a sliding groove is formed in the center of the placing plate, a left clamping plate and a right clamping plate are respectively arranged inside the sliding groove and on the end surface of the placing plate, a silica gel plate is arranged on the left side wall of the right clamping plate and on the end surface of the placing plate, a left screw rod shaft sleeve is arranged on the left clamping plate and inside the sliding groove, a right screw rod shaft sleeve is arranged on the right clamping plate and inside the sliding groove, a left screw rod is arranged inside the left screw rod shaft sleeve, a right screw rod is arranged inside the right screw rod shaft sleeve, the right end of the left screw rod is connected with the left end of the right screw rod, the right end of the right screw rod penetrates through the right screw rod shaft sleeve and extends to the right, the left end of the left screw rod penetrates through the left screw rod shaft sleeve, the left screw rod bearing and the U-shaped bracket in sequence, the left end of the left screw rod extends to the left side of the U-shaped bracket and is connected with an adjusting handle, and the left screw rod bearing is embedded in the left side wall of the U-shaped bracket.
Preferably, the universal wheel sets up four and all through bolted connection in the four corners department of base bottom, the universal wheel adopts lockable universal wheel.
Preferably, the gear rack and the sleeve are connected in a sliding manner, and the gear rack and the gear are connected in a meshing manner.
Preferably, the positioning knob is connected with the sleeve in a threaded manner, and one end of the positioning knob penetrates through the sleeve and extends to the interior of the sleeve to be in contact with the gear strip.
Preferably, the left end and the right end of the rotating shaft are respectively connected with the left bearing and the right bearing in a rotating manner.
Preferably, the sliding groove is connected with the left clamping plate and the right clamping plate in a sliding manner, and a silica gel plate is arranged on the right side wall of the left clamping plate.
Preferably, the left screw shaft sleeve and the left screw as well as the right screw shaft sleeve and the right screw are in threaded connection, and the right screw shaft bearing as well as the left screw and the left screw bearing are in rotary connection.
Preferably, the thread directions of the left screw rod and the right screw rod are opposite.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through designing two sets of opposite lead screw structures of screw thread to it is tight to slide the shank of patient when utilizing lead screw structure's operation to drive two sets of clamp plates relatively, it all is that the folk prescription is to fixing a position the change of dressings to have solved current bracket, can not fix a position in the middle of, and then there is the slope of bracket folk prescription to, lead to the problem that the bracket emptys, avoid causing patient's secondary injury or cause this moment medical personnel this time the work actual effect of changing dressings, improved the performance of bracket.
2. The utility model discloses in, drive U type bracket structure through design gear structure and reciprocate and accomplish altitude mixture control to solved the problem that medical care was adjusted with bracket height inconvenient, can carry out altitude mixture control according to patient's health orientation and height, and then satisfy medical personnel's work demand, improved the work efficiency who changes dressings.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is a schematic top view of the structure of FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the connection structure of the rack and the gear of the present invention;
fig. 6 is a schematic view of a part of the structure of the present invention.
In the figure: 1-base, 2-universal wheel, 3-sleeve supporting seat, 4-sleeve, 5-positioning knob, 6-adjusting box, 7-rectangular through groove, 8-gear bar, 9-gear, 10-rotating shaft, 11-left bearing, 12-right bearing, 13-rotating handle, 14-connecting seat, 15-U-shaped bracket, 16-placing plate, 17-sliding groove, 18-left clamping plate, 19-right clamping plate, 20-silica gel plate, 21-left lead screw shaft sleeve, 22-right lead screw shaft sleeve, 23-left lead screw, 24-right lead screw, 25-right lead screw bearing, 26-left lead screw bearing and 27-adjusting handle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a medical care bracket convenient to use comprises a base 1, the bottom of the base 1 is connected with a universal wheel 2 through a bolt, the center of the end face of the base 1 is connected with a sleeve supporting seat 3 through a bolt, a sleeve 4 is sleeved inside the sleeve supporting seat 3, a positioning knob 5 is arranged on the side wall of the sleeve 4 and close to the end part of the sleeve 4, an adjusting box 6 is sleeved below the positioning knob 5 and positioned on the side wall of the sleeve 4, a rectangular through groove 7 is formed in the side wall of the sleeve 4 and corresponds to the adjusting box 6, a gear strip 8 is arranged inside the sleeve 4, a gear 9 is connected on the gear strip 8 and positioned inside the rectangular through groove 7, the gear 9 is connected with a left bearing 11 and an embedded bearing 12 through a rotating shaft 10, the left bearing 11 and a right bearing 12 are respectively arranged on opposite side walls inside the adjusting box 6, the right end of the rotating shaft 10 penetrates through the right bearing 12 and extends to the outside the adjusting box 6 to be connected with, the end of the gear rack 8 penetrates through the sleeve 4 and extends to the upper side of the sleeve 4 to be connected with a connecting seat 14, the connecting seat 14 is in threaded connection with the center of the bottom of the U-shaped bracket 15, a placing plate 16 is arranged inside the U-shaped bracket 15, a sliding groove 17 is formed in the center of the placing plate 16, a left clamping plate 18 and a right clamping plate 19 are respectively arranged inside the sliding groove 17 and on the end face of the placing plate 16, a silica gel plate 20 is arranged on the left side wall of the right clamping plate 19 and on the end face of the placing plate 16, a left screw rod shaft sleeve 21 is arranged on the left clamping plate 18 and inside the sliding groove 17, a right screw rod shaft sleeve 22 is arranged on the right clamping plate 19 and inside the sliding groove 17, a left screw rod 23 is arranged inside the left screw rod shaft sleeve 21, a right screw rod 24 is arranged inside the right screw rod shaft sleeve 22, the right end of the left screw rod 23 is connected with the left end of the right screw rod 24, the right end of the right screw rod 24 Inside the rod bearing 25, the left end of the left lead screw 23 sequentially penetrates through the left lead screw shaft sleeve 21, the left lead screw bearing 26 and the U-shaped bracket 15 and extends to the left side of the U-shaped bracket 15 to be connected with an adjusting handle 27, and the left lead screw bearing 26 is embedded in the left side wall of the U-shaped bracket 15.
The utility model discloses work flow: when in use, firstly, four universal wheels 2 are arranged and are all connected at four corners of the bottom of the base 1 through bolts, and the U-shaped bracket structure is moved to a working position and locked by the universal wheels 2 under the action of the universal wheels 2 which can be locked, after the universal wheels 2 are locked,
secondly, when the legs of the patient are clamped, the legs of the patient are placed at the approximate center of the placing plate 16, at this time, under the action of a mechanical connecting structure that the connecting modes of the left screw shaft sleeve 21 and the left screw 23 as well as the right screw shaft sleeve 22 and the right screw 24 are both in threaded connection, the connecting modes of the right screw 24 and the right screw shaft bearing 25 as well as the left screw 23 and the left screw shaft bearing 26 are in rotary connection, the adjusting handle 27 is rotated, at this time, under the action that the threaded directions of the left screw 23 and the right screw 24 are opposite and the connecting modes of the chute 17 and the left clamping plate 18 and the right clamping plate 19 are in sliding connection, the left screw 23 and the right screw 24 are driven to rotate, the left screw 23 and the right screw 24 respectively drive the left clamping plate 18 connected on the left screw shaft sleeve 21 and the right clamping plate 19 connected on the right screw shaft bearing 25 to slide relatively in the chute 17, this process is through designing two sets of opposite lead screw structures of screw thread to it slides when relative to patient's shank to utilize lead screw structure's operation to drive two sets of clamp plates and presss from both sides tightly, it all is that the folk prescription is to advance line location and change dressings to have solved current bracket, can not fix a position in the middle of, and then there is the slope of bracket folk prescription, lead to the problem that the bracket emptys, avoid causing patient's secondary injury or cause this time medical personnel's the work actual effect of changing dressings this time, the performance of bracket has been improved.
During height adjustment, the rotary handle 13 is rotated, the rotary handle 13 rotates through the rotating shaft 10, under the action that the left end and the right end of the rotating shaft 10 are respectively connected with the left bearing 11 and the right bearing 12 in a rotating way, the gear 9 is driven to rotate, under the action that the connection way of the gear strip 8 and the gear 9 is in meshing connection and the connection way of the gear strip 8 and the sleeve 4 is in sliding connection, the gear strip 6 is driven to move up and down, further, the U-shaped bracket 15 at the end part of the gear strip 6 is adjusted to move up and down, after the vertical adjustment is completed, the connection way of the positioning knob 5 and the sleeve 4 is in threaded connection, one end of the positioning knob 10 penetrates through the sleeve 4 and extends to the inside of the sleeve 4 to be in contact with the gear strip 8, the rotary positioning knob 10 is tightly attached to the gear strip 8, so that positioning is performed, the process drives the U-shaped bracket structure to move up and down through designing the gear structure to, thereby solved the problem that medical care was adjusted with the high inconvenient regulation of bracket, can carry out the altitude mixture control according to patient's health orientation and height, and then satisfy medical personnel's work demand, improved the work efficiency who changes dressings.
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 (8)
1. A medical care bracket convenient to use comprises a base (1), and is characterized in that: the bottom of the base (1) is connected with a universal wheel (2) through a bolt, the center of the end face of the base (1) is connected with a sleeve supporting seat (3) through a bolt, a sleeve (4) is sleeved inside the sleeve supporting seat (3), a positioning knob (5) is arranged on the side wall of the sleeve (4) and close to the end part of the sleeve (4), an adjusting box (6) is sleeved below the positioning knob (5) and positioned on the side wall of the sleeve (4), a rectangular through groove (7) is formed in the side wall of the sleeve (4) and corresponds to the adjusting box (6), a gear strip (8) is arranged inside the sleeve (4), a gear (9) is connected to the gear strip (8) and positioned inside the rectangular through groove (7), and the gear (9) is connected to the insides of a left bearing (11) and a right bearing (12) through a rotating shaft (10), the left bearing (11) and the right bearing (12) are respectively embedded in opposite side walls inside the adjusting box (6), the right end of the rotating shaft (10) penetrates through the right bearing (12) and extends to the outside of the adjusting box (6) to be connected with a rotating handle (13), the end part of the gear rack (8) penetrates through the sleeve (4) and extends to the upper part of the sleeve (4) to be connected with a connecting seat (14), the connecting seat (14) is in threaded connection with the center of the bottom of the U-shaped bracket (15), a placing plate (16) is arranged inside the U-shaped bracket (15), a sliding groove (17) is formed in the center of the placing plate (16), a left clamping plate (18) and a right clamping plate (19) are respectively arranged inside the sliding groove (17) and on the end face of the placing plate (16), a silica gel plate (20) is arranged on the left side wall of the right clamping plate (19) and on the end face of the placing plate (16), a left screw rod shaft sleeve (21) is arranged on the left clamping plate (18) and inside the sliding groove (17), a right screw rod shaft sleeve (22) is arranged on the right clamping plate (19) and inside the sliding groove (17), a left screw rod (23) is arranged inside the left screw rod shaft sleeve (21), a right screw rod (24) is arranged inside the right screw rod shaft sleeve (22), the right end of the left screw rod (23) is connected to the left end of the right screw rod (24), the right end of the right screw rod (24) penetrates through the right screw rod shaft sleeve (22) and extends to the right side of the right screw rod shaft sleeve (22) to be connected to the inside of the right screw rod bearing (25), the left end of the left screw rod (23) sequentially penetrates through the left screw rod shaft sleeve (21), the left screw rod bearing (26) and the U-shaped bracket (15) and extends to the left side of the U-shaped bracket (15) to be connected with an adjusting handle (27), the left screw rod bearing (26) is embedded in the left side wall of the U-shaped bracket (15).
2. A medical care bracket according to claim 1, characterized in that: universal wheel (2) set up four and all through bolted connection in the four corners department of base (1) bottom, universal wheel (2) adopt lockable universal wheel.
3. A medical care bracket according to claim 1, characterized in that: the gear rack (8) is connected with the sleeve (4) in a sliding mode, and the gear rack (8) is connected with the gear (9) in a meshing mode.
4. A medical care bracket according to claim 1, characterized in that: the positioning knob (5) is connected with the sleeve (4) in a threaded mode, and one end of the positioning knob (5) penetrates through the sleeve (4) and extends into the sleeve (4) to be in contact with the gear rack (8).
5. A medical care bracket according to claim 1, characterized in that: the left end and the right end of the rotating shaft (10) are respectively connected with the left bearing (11) and the right bearing (12) in a rotating mode.
6. A medical care bracket according to claim 1, characterized in that: the connecting mode of the sliding chute (17) with the left clamping plate (18) and the right clamping plate (19) is sliding connection, and a silica gel plate (20) is arranged on the right side wall of the left clamping plate (18).
7. A medical care bracket according to claim 1, characterized in that: the left screw rod shaft sleeve (21) is in threaded connection with the left screw rod (23) and the right screw rod shaft sleeve (22) is in threaded connection with the right screw rod (24), and the right screw rod (24) is in rotary connection with the right screw rod bearing (25) and the left screw rod (23) is in rotary connection with the left screw rod bearing (26).
8. A medical care bracket according to claim 1, characterized in that: the thread directions of the left screw rod (23) and the right screw rod (24) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756616.2U CN212973383U (en) | 2020-05-09 | 2020-05-09 | Medical care bracket convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756616.2U CN212973383U (en) | 2020-05-09 | 2020-05-09 | Medical care bracket convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212973383U true CN212973383U (en) | 2021-04-16 |
Family
ID=75420520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020756616.2U Expired - Fee Related CN212973383U (en) | 2020-05-09 | 2020-05-09 | Medical care bracket convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212973383U (en) |
-
2020
- 2020-05-09 CN CN202020756616.2U patent/CN212973383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |