CN211928885U - Experiment table for cardiopulmonary auscultation and abdominal palpation - Google Patents
Experiment table for cardiopulmonary auscultation and abdominal palpation Download PDFInfo
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- CN211928885U CN211928885U CN202020747639.7U CN202020747639U CN211928885U CN 211928885 U CN211928885 U CN 211928885U CN 202020747639 U CN202020747639 U CN 202020747639U CN 211928885 U CN211928885 U CN 211928885U
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- laboratory bench
- cavity
- transmission case
- show stand
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Abstract
The utility model discloses a laboratory bench for cardiopulmonary auscultation and belly palpation, including both sides board and backplate, both sides board with backplate fixed connection, be provided with the transmission case between the board of both sides, the top of transmission case is connected with the show stand, be equipped with computer and a plurality of emulation model on the show stand, the bottom central point department of putting of show stand installs the fixed block, one end open-ended guide way has been seted up to the show stand both sides, install the extension board in the guide way, two lockers are installed to the transmission case below, the lateral wall of locker respectively with correspond the side the curb plate is fixed, install the cabinet door on the locker, be equipped with the handle on the cabinet door, be provided with the baffle in the locker. The utility model can adjust the width and height at will for many people to practice at the same time; meanwhile, the storage cabinet is arranged, so that the storage management of the appliances is facilitated.
Description
Technical Field
The utility model relates to a laboratory bench that is used for cardiopulmonary auscultation and belly palpation belongs to medical education technical field.
Background
In modern medicine, chest and abdomen examination is always the key and difficult point of diagnostics teaching and medical practitioner examination, the traditional teaching method is theory teaching assisted by wall map and video recording, and practical skill training can only be performed on patients in hospitals. However, in recent years, with the increase of legal concepts and awareness of self-protection, patients often refuse to practice themselves.
In order to solve the difficulty of practice, some people develop multimedia teaching equipment for chest-abdomen auscultation and palpation, and a simulation model needs to be placed on a test bed for practice during teaching. The multimedia equipment is very expensive, only 1 equipment is purchased by a very small number of medical institutions, and the number of factors is small, so that the number of times of trainees for training is small, and the skill training effect is poor; common multimedia test bench size all is fixed, can not satisfy many people and practise simultaneously, then will purchase many sets of teaching aid if many people practise, has increased the cost of teaching, also can not carry out the regulation of height according to practitioner's mountain height for practitioner operates extremely inconveniently.
Therefore, the skilled person is working to design a laboratory bench for cardiopulmonary auscultation and abdominal palpation.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a laboratory bench for cardiopulmonary auscultation and abdominal palpation, wherein two sides of the display bench are provided with drawable extension plates, so that the original display bench is enlarged in size, can be used for many people to practice simultaneously, and is beneficial to improving the operation skill; the display table can be lifted at will through the driving device, so that convenience is provided for students with different heights; meanwhile, the storage cabinet is arranged, so that the storage management of the appliances is facilitated.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a laboratory bench for cardiopulmonary auscultation and belly palpation, includes both sides board and backplate, both sides board with backplate fixed connection, be provided with the transmission case between the board of both sides, the top of transmission case is connected with the show stand, be equipped with computer and a plurality of simulation model on the show stand, the bottom central point department of putting of show stand installs the fixed block, one end open-ended guide way has been seted up to the show stand both sides, install the extension board in the guide way, two lockers are installed to the transmission case below, the lateral wall of locker respectively with correspond the side the curb plate is fixed, install the cabinet door on the locker, be equipped with the handle on the cabinet door, be provided with the baffle in the locker.
Preferably, two parallel screws are installed above the inner cavity of the transmission case, two ends of each screw are fixed to the side wall of the transmission case, threaded sleeves are sleeved on two sides of each screw respectively, a support rod is hinged to the upper surface of each threaded sleeve, and the other end of each support rod is hinged to the fixing block.
Preferably, the bottom of transmission case is equipped with the motor, the drive wheel is installed to the output of motor, all install from the driving wheel on one end of every screw rod, drive wheel and two mesh on the outer wall from the driving wheel has the toothed chain.
Preferably, follow in the guide way the extending direction symmetry of extension board is provided with the spout, a plurality of spacing holes have been seted up to the equidistance in the spout, spacing hole about the central line symmetric distribution of show stand.
Preferably, the extension plate with the cavity has been seted up to the side symmetry of guide way laminating, install the connecting block in the cavity, the spacing ring is installed to the periphery of connecting block, the connecting block is kept away from cavity open-ended one side is fixed with expanding spring, expanding spring's the other end with the inner wall fixed connection of cavity.
Preferably, the opening of the cavity faces outwards, and the diameter of the inner cavity of the cavity is larger than that of the opening of the cavity.
Preferably, a groove is formed in the side face, attached to the opening of the cavity, of the connecting block, and a ball is mounted in the groove.
Preferably, two groups of universal wheels are respectively arranged at the bottoms of the two side plates.
Preferably, the external threads on the two sides of the screw are arranged in opposite directions with the center of the screw as the center.
The utility model has the advantages of:
1. the utility model discloses set up the extension board of telescopic in show stand both sides, the show table face that will be original is long-pending to be enlarged, can supply many people to practise simultaneously, is favorable to improving operating skill.
2. The utility model discloses a drive wheel, mutually support from driving wheel and toothed chain, under the driving action of motor, two sets of thread bush are relative simultaneously or back on the body removal on the screw rod to drive the bracing piece and lift the show stand and reciprocate, reach the purpose of adjusting the show stand height, the student of the different heights of being convenient for practices.
3. The utility model discloses set up the locker, after the exercise, can accomodate simulation model in the locker, prevent to lose or damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a sectional view of the display stand of the present invention;
fig. 4 is a cross-sectional view of the extension plate of the present invention;
fig. 5 is an enlarged view of the position a of the present invention.
In the figure: 1-display stand, 2-side plate, 3-transmission case, 4-back plate, 5-storage cabinet, 6-extension plate, 7-cabinet door, 8-handle, 9-universal wheel, 10-simulation model, 11-computer, 12-limiting hole, 13-partition plate, 14-screw rod, 15-thread bush, 16-supporting rod, 17-fixing block, 18-expansion spring, 19-motor, 20-driven wheel, 21-driving wheel, 22-toothed chain, 23-sliding groove, 24-connecting block, 25-ball, 26-limiting ring and 27-cavity.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-5, the experiment table for cardiopulmonary auscultation and abdominal palpation provided by this embodiment, including two side plates 2 and backplate 4, two side plates 2 and backplate 4 fixed connection, be provided with transmission case 3 between two side plates 2, the top of transmission case 3 is connected with show stand 1, be equipped with computer 11 and a plurality of simulation model 10 on the show stand 1, the bottom central point department of putting of show stand 1 installs fixed block 17, the open-ended guide way is seted up to show stand 1 both sides, install extension board 6 in the guide way, two lockers 5 are installed to transmission case 3 below, the lateral wall of locker 5 is fixed with the curb plate 2 that corresponds the side respectively, install cabinet door 7 on the locker 5, be equipped with handle 8 on the cabinet door, be provided with baffle 13 in the locker 5.
After the practice is finished, the simulation model 10 can be stored in the storage cabinet 5, so that the tools are prevented from being lost or damaged, and the partition plates 13 are arranged in the storage cabinet 5, so that the tools can be conveniently classified and placed and can be conveniently taken; the two sides of the display platform 1 are provided with the extension plates 6 which can be drawn out, so that the area of the original display platform 1 is enlarged, multiple persons can practice the display platform at the same time, and the improvement of the operation skill is facilitated.
In this embodiment, two parallel screws 14 are installed above the inner cavity of the transmission case 3, two ends of each screw 14 are fixed to the side wall of the transmission case 3, threaded sleeves 15 are sleeved on two sides of each screw 14, a support rod 16 is hinged to the upper surface of each threaded sleeve 15, and the other end of each support rod 16 is hinged to a fixing block 17.
When the screw rod 14 rotated, two sets of thread bush 15 were relative simultaneously or carried on the back of the body on the screw rod 14 and were removed to drive bracing piece 16 and lift show stand 1 and reciprocate, reach the purpose of adjusting 1 height of show stand, the student of being convenient for different heights practises.
In this embodiment, the bottom of the transmission case 3 is provided with a motor 19, the output end of the motor 19 is provided with a driving wheel 21, one end of each screw 14 is provided with a driven wheel 20, and the driving wheel 21 and the two driven wheels 20 are engaged with a toothed chain 22 on the outer wall.
The motor 19 is activated, the driving wheel 21, the driven wheel 20 and the toothed chain 22 cooperate to cause the two screws 14 to rotate simultaneously, thereby raising or lowering the height of the display stand 1.
In this embodiment, the guide grooves are symmetrically provided with sliding grooves 23 along the extending direction of the extending plate 6, a plurality of limiting holes 12 are equidistantly formed in the sliding grooves 23, and the limiting holes 12 are symmetrically distributed about the central line of the display stand 1.
The sliding groove 23 is formed to facilitate movement of the ball 25, and the limiting hole 12 is arranged to position the ball 25 and prevent the extension plate 6 from moving.
In this embodiment, cavity 27 has been seted up to extension plate 6 and the side symmetry of guide way laminating, installs connecting block 24 in the cavity 27, and spacing ring 26 is installed to connecting block 24's periphery, and connecting block 24 keeps away from one side of cavity 27 opening and is fixed with expanding spring 18, and expanding spring 18's the other end and the inner wall fixed connection of cavity 27.
When the area of the display platform 1 needs to be expanded, the extension plate 6 is pulled outwards, the ball 25 slides in the chute 23 in the inner cavity of the display platform 1, when the extension plate 6 is pulled to a certain degree, the connecting block 24 pushes the ball 25 to move outwards under the reaction force of the telescopic spring 18, the ball 25 is clamped in the limiting hole 12 on the display platform 1, and the connecting block 24 can be limited in the cavity 27 due to the limiting ring 26 arranged on the connecting block 24, so that the connecting block 24 is prevented from being ejected out of the cavity 27 under the action of the telescopic spring 18; when the extension plate 6 needs to be pushed and pulled again, the balls 25 on both sides are simultaneously pressed to press the extension spring 18, and the extension plate 6 is pushed and pulled to perform another size adjustment.
In the present embodiment, the opening of the cavity 27 faces outward, and the diameter of the inner cavity of the cavity 27 is larger than the diameter of the opening of the cavity 27.
By providing the cavity 27 with a smaller opening than the inner cavity, the balls 25 of the connecting block 24 are confined in the cavity 27, preventing the connecting block 24 from falling out of the cavity 27 when the extension plate 6 is pulled.
In this embodiment, the side of the connecting block 24 that is close to the opening of the cavity 27 is provided with a groove, and the ball 25 is mounted in the groove.
The balls 25 are provided to facilitate the drawing of the extension board 6 from the display stand 1.
In this embodiment, two sets of universal wheels 9 are respectively disposed at the bottom of the two side plates 2.
The arrangement of universal wheel 9 is convenient for remove the device, cleans the device below.
In the present embodiment, the external threads on the two sides of the screw 14 are disposed opposite to each other around the center of the screw 14.
The external screw thread of 14 sides of screw rod is opposite, and when drive screw 14 rotated, thread bush 15 can drive bracing piece 16 and pull show stand 1 and reciprocate to the height of show stand 1 and student's height looks adaptation are convenient for practise.
The utility model discloses a theory of operation is: before practice, whether the display table 1 needs to be expanded or not is seen according to the actual number of people, when the area of the display table 1 needs to be expanded, the extension plate 6 is pulled outwards, the ball 25 slides in the chute 23 in the inner cavity of the display table 1, when the extension plate 6 is pulled to a certain degree, the connecting block 24 pushes the ball 25 to move outwards under the reaction force of the telescopic spring 18, the ball 25 is clamped in the limiting hole 12 on the display table 1, the extension plate 6 is positioned, the extension plate 6 is prevented from being displaced, then the simulation model 10 is taken out of the storage cabinet 5, the wireless annunciator of the simulation model 10 is connected with the computer 11, and the auscultation and abdominal palpation practice is started; when the height of the display platform 1 is not matched with the height of a student, the motor 19 is started, and because the driving wheel 21, the driven wheel 20 and the toothed chain 22 are matched with each other, under the driving action of the motor 19, the two screw rods 14 rotate, and meanwhile, the two groups of threaded sleeves 15 simultaneously move oppositely or back to back on the screw rods 14, so that the supporting rod 16 is driven to lift the display platform 1 to move up and down, the height of the display platform 1 is further increased or reduced, and the student with different heights can exercise conveniently; after the exercise is finished, the simulation model 10 machine tool is stored in the storage box, and the storage box is convenient to store.
Above, only the further embodiments of the present invention are shown, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the protection scope of the present invention.
Claims (9)
1. A laboratory bench for cardiopulmonary auscultation and abdominal palpation, includes both sides board (2) and backplate (4), both sides board (2) with backplate (4) fixed connection, its characterized in that: be provided with transmission case (3) between both sides board (2), the top of transmission case (3) is connected with show stand (1), be equipped with computer (11) and a plurality of simulation model (10) on show stand (1), the bottom central point department of putting of show stand (1) installs fixed block (17), one end open-ended guide way has been seted up to show stand (1) both sides, install extension board (6) in the guide way, two locker (5) are installed to transmission case (3) below, the lateral wall of locker (5) respectively with correspond the side curb plate (2) are fixed, install cabinet door (7) on locker (5), be equipped with handle (8) on cabinet door (7), be provided with baffle (13) in locker (5).
2. The laboratory bench of claim 1, wherein said laboratory bench is adapted for cardiopulmonary auscultation and abdominal palpation, and further comprises: two screw rods (14) which are parallel to each other are installed above the inner cavity of the transmission case (3), two ends of each screw rod (14) are fixed to the side wall of the transmission case (3), threaded sleeves (15) are sleeved on two sides of each screw rod (14) respectively, the upper surface of each threaded sleeve (15) is hinged to a support rod (16), and the other end of each support rod (16) is hinged to a fixing block (17).
3. A laboratory bench for cardiopulmonary auscultation and abdominal palpation according to claim 2, wherein: the bottom of transmission case (3) is equipped with motor (19), drive wheel (21) are installed to the output of motor (19), all install on one end of every screw rod (14) from driving wheel (20), drive wheel (21) and two meshing has toothed chain (22) on the outer wall from driving wheel (20).
4. The laboratory bench of claim 1, wherein said laboratory bench is adapted for cardiopulmonary auscultation and abdominal palpation, and further comprises: follow in the guide way the extending direction symmetry of extension board (6) is provided with spout (23), a plurality of spacing holes (12) have been seted up to equidistance in spout (23), spacing hole (12) are about the central line symmetric distribution of show stand (1).
5. The laboratory bench of claim 1, wherein said laboratory bench is adapted for cardiopulmonary auscultation and abdominal palpation, and further comprises: extend board (6) with cavity (27) have been seted up to the side symmetry on the guide way laminating, install connecting block (24) in cavity (27), spacing ring (26) are installed to the periphery of connecting block (24), keeping away from connecting block (24) cavity (27) open-ended one side is fixed with expanding spring (18), the other end of expanding spring (18) with the inner wall fixed connection of cavity (27).
6. The laboratory bench of claim 5, wherein said laboratory bench is adapted for cardiopulmonary auscultation and abdominal palpation, and further comprises: the opening of the cavity (27) faces outwards, and the diameter of the inner cavity of the cavity (27) is larger than that of the opening of the cavity (27).
7. The laboratory bench of claim 5, wherein said laboratory bench is adapted for cardiopulmonary auscultation and abdominal palpation, and further comprises: the connecting block (24) is attached to the side face of the opening of the cavity (27), a groove is formed in the side face, and a ball (25) is mounted in the groove.
8. The laboratory bench of claim 1, wherein said laboratory bench is adapted for cardiopulmonary auscultation and abdominal palpation, and further comprises: two groups of universal wheels (9) are respectively arranged at the bottoms of the two side plates (2).
9. A laboratory bench for cardiopulmonary auscultation and abdominal palpation according to claim 2, wherein: the external threads on the two sides of the screw (14) are arranged in opposite directions with the center of the screw (14) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747639.7U CN211928885U (en) | 2020-05-08 | 2020-05-08 | Experiment table for cardiopulmonary auscultation and abdominal palpation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020747639.7U CN211928885U (en) | 2020-05-08 | 2020-05-08 | Experiment table for cardiopulmonary auscultation and abdominal palpation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211928885U true CN211928885U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020747639.7U Expired - Fee Related CN211928885U (en) | 2020-05-08 | 2020-05-08 | Experiment table for cardiopulmonary auscultation and abdominal palpation |
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| CN (1) | CN211928885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287872A (en) * | 2021-06-23 | 2021-08-24 | 广东亚视演艺职业学院 | Classification management device for legal documents related to intellectual property |
-
2020
- 2020-05-08 CN CN202020747639.7U patent/CN211928885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287872A (en) * | 2021-06-23 | 2021-08-24 | 广东亚视演艺职业学院 | Classification management device for legal documents related to intellectual property |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |