CN213964026U - Movement limiting device for psychiatric department - Google Patents
Movement limiting device for psychiatric department Download PDFInfo
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- CN213964026U CN213964026U CN202022899342.5U CN202022899342U CN213964026U CN 213964026 U CN213964026 U CN 213964026U CN 202022899342 U CN202022899342 U CN 202022899342U CN 213964026 U CN213964026 U CN 213964026U
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- bed body
- empty groove
- fixedly connected
- bevel gear
- sliding
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- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 4
- 208000019901 Anxiety disease Diseases 0.000 abstract description 4
- 206010013954 Dysphoria Diseases 0.000 abstract description 4
- 230000036506 anxiety Effects 0.000 abstract description 4
- 230000017531 blood circulation Effects 0.000 abstract description 3
- 208000007333 Brain Concussion Diseases 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 8
- 201000010099 disease Diseases 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 230000000452 restraining effect Effects 0.000 description 5
- 230000003340 mental effect Effects 0.000 description 3
- 230000009514 concussion Effects 0.000 description 2
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical equipment, in particular to an activity limiting device for psychiatric department, aiming at the problems that the prior activity limiting device is inconvenient to fix the head of a patient, thereby causing anxiety of the patient, the head of dysphoria strikes the wall surface or other hard objects, and head blood flow and brain concussion, the utility model provides a proposal which comprises a bed body, two symmetrical first chutes are arranged at the top of the bed body, a vertical rod is arranged in the two first chutes in a sliding way, a first empty groove and a second empty groove are arranged in the bed body, a motor is fixedly arranged on the inner wall at the bottom of the first empty groove, a worm is fixedly connected with an output shaft of the motor, first through holes are arranged on the inner walls at two sides of the first empty groove and the inner wall at one side of the second empty groove, the utility model can facilitate the fixation of the head of the patient, thereby preventing the head from striking the wall surface or other hard objects when the patient is anxious and dysphoria, simple structure and convenient use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a psychiatric department is with activity limiting device.
Background
The psychiatry department is a group of nervous system diseases mainly manifested by disorders of behavioral and psychological activities. The research results suggest that the diseases are mainly characterized by psychological activities, behaviors and nervous system dysfunction caused by the interaction of external reasons such as family and social environment and internal reasons such as physiological and genetic factors and neuro-biochemical factors of patients.
In the prior art, when a mental patient is in attack, medical staff need to restrain the mental patient in a hospital bed through some activity limiting devices, the existing activity limiting devices are inconvenient to fix the head of the patient, so that the anxiety and the fidget of the patient can cause the head to impact a wall surface or other hard objects to cause head blood flow and concussion, and therefore the activity limiting device for the mental department is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current activity limiting device and be not convenient for fix the head of disease to lead to disease anxiety, dysphoria to strike the shortcoming of wall or other hard thing with the head, cause the head to break blood flow, concussion, and the psychiatric department that proposes is with activity limiting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the activity limiting device for the psychiatric department comprises a bed body, wherein two symmetrical first sliding grooves are formed in the top of the bed body, vertical rods are arranged in the two first sliding grooves in a sliding mode, a first empty groove and a second empty groove are formed in the bed body, a motor is fixedly arranged on the inner wall of the bottom of the first empty groove, an output shaft of the motor is fixedly connected with a worm, first through holes are formed in the inner walls of two sides of the first empty groove and the inner wall of one side of the second empty groove respectively, the three first through holes are communicated with the two first sliding grooves respectively, threaded holes are formed in the two vertical rods respectively and communicated with the two first sliding grooves respectively, the same bidirectional lead screw is arranged in the two threaded holes in a threaded mode, a headrest is placed at the top of the bed body, and a fixed block is fixedly arranged at the tops of the two vertical rods;
two mounting grooves are formed in the top of the bed body, a second through hole is formed in the inner wall of one side of the second empty groove, the second through hole is communicated with the two mounting grooves, a rotating rod is rotatably mounted in the second through hole, two rolling shafts are fixedly sleeved on the outer side of the rotating rod, elastic restraining belts are fixedly connected to the outer sides of the two rolling shafts, clamping rods are fixedly connected to one ends of the two elastic restraining belts, four concave clamping blocks are fixedly mounted at the top of the bed body, and the four concave clamping blocks are matched with the two clamping rods respectively.
Preferably, the second spout has all been seted up to one side of two fixed blocks, and equal slidable mounting has the slider in two second spouts, the equal fixedly connected with arc fixed plate in one side of two sliders, the equal fixedly connected with compression spring of one side inner wall of two second spouts, the one end of two compression springs respectively with one side fixed connection of two sliders.
Preferably, the outer side of the bidirectional screw rod is fixedly sleeved with a worm wheel, and the worm wheel is meshed with the worm.
Preferably, a first bevel gear is fixedly installed at one end, located in the second empty groove, of the bidirectional screw rod, a second bevel gear is fixedly installed at one end, located in the second empty groove, of the rotating rod, and the first bevel gear is meshed with the second bevel gear.
Preferably, bearings are fixedly mounted on the inner walls of one side of the two first sliding grooves and the inner walls of one side of the two mounting grooves, and inner rings of the four bearings are fixedly connected with the outer sides of the two-way screw rod and the rotating rod respectively.
Compared with the prior art, the utility model has the advantages of:
1. this scheme can be through opening the motor, and then the motor drives the worm and rotates, and the worm drives the worm wheel and rotates, and two-way lead screw drives two montants and is close to each other, and two fixed blocks drive two sliders and two arc fixed plates respectively and are close to each other to two arc fixed plates can carry out the centre gripping to the patient's head and fix.
2. This scheme can be through opening the motor, and then the worm drives the worm wheel and rotates, and first bevel gear drives second bevel gear and rotates, and then two roller bearings can carry out the rolling to two elasticity constraint areas respectively to two elasticity constraint areas can be fixed the health of patient.
The utility model discloses can be convenient for fix the head of disease to can prevent that the head from striking wall or other hard thing, simple structure, convenient to use when disease anxiety, dysphoria.
Drawings
Fig. 1 is a schematic structural view of a movement restriction device for psychiatric department according to the present invention;
fig. 2 is a schematic structural view of the psychiatric movement restriction device according to the present invention from above;
FIG. 3 is an enlarged schematic structural view of a portion A of FIG. 1 of the movement restriction device for psychiatric department according to the present invention;
fig. 4 is a schematic structural view of the movement limiting device of the utility model showing the matching of the clamping block and the clamping rod.
In the figure: the device comprises a bed body 1, a first sliding groove 2, a vertical rod 3, a first empty groove 4, a motor 5, a worm 6, a worm wheel 7, a bidirectional screw rod 8, a mounting groove 9, a second empty groove 10, a rotating rod 11, a first bevel gear 12, a second bevel gear 13, a rolling shaft 14, an elastic binding belt 15, a concave clamping block 16, a clamping rod 17, a headrest 18, a fixed block 19, a sliding block 20, an arc-shaped fixed plate 21 and a compression spring 22.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, the activity limiting device for the psychiatric department comprises a bed body 1, wherein two symmetrical first sliding grooves 2 are formed in the top of the bed body 1, vertical rods 3 are slidably mounted in the two first sliding grooves 2, a first empty groove 4 and a second empty groove 10 are formed in the bed body 1, a motor 5 is fixedly mounted on the inner wall of the bottom of the first empty groove 4, an output shaft of the motor 5 is fixedly connected with a worm 6, first through holes are formed in the inner walls of two sides of the first empty groove 4 and the inner wall of one side of the second empty groove 10, the three first through holes are respectively communicated with the two first sliding grooves 2, threaded holes are formed in the two vertical rods 3, the two threaded holes are respectively communicated with the two first sliding grooves 2, a same bidirectional screw rod 8 is mounted in the two threaded holes, a headrest 18 is placed on the top of the bed body 1, and a fixing block 19 is fixedly mounted on the tops of the two vertical rods 3;
two mounting grooves 9 have been seted up at the top of the bed body 1, the second through-hole has been seted up to one side inner wall of second dead slot 10, the second through-hole communicates with each other with two mounting grooves 9, the downthehole commentaries on classics pole 11 that installs that rotates of second through-hole, the fixed cover in the outside of commentaries on classics pole 11 is equipped with two roller bearings 14, the outside fixed connection elasticity constraint area 15 of two roller bearings 14, the equal fixedly connected with kelly 17 of one end in two elasticity constraint areas 15, the top fixed mounting of the bed body 1 has four concave fixture blocks 16, four concave fixture blocks 16 cooperate with two kellies 17 respectively.
In this embodiment, the second spout has all been seted up to one side of two fixed blocks 19, and equal slidable mounting has slider 20 in two second spouts, the equal fixedly connected with arc fixed plate 21 in one side of two sliders 20, the equal fixedly connected with compression spring 22 of one side inner wall of two second spouts, the one end of two compression spring 22 respectively with one side fixed connection of two sliders 20.
In this embodiment, a worm wheel 7 is fixedly sleeved on the outer side of the bidirectional screw 8, and the worm wheel 7 is meshed with the worm 6.
In this embodiment, a first bevel gear 12 is fixedly installed at one end of the bidirectional screw 8 located in the second empty slot 10, a second bevel gear 13 is fixedly installed at one end of the rotating rod 11 located in the second empty slot 10, and the first bevel gear 12 is engaged with the second bevel gear 13.
In this embodiment, bearings are fixedly mounted on the inner walls of one side of the two first sliding grooves 2 and the inner walls of one side of the two mounting grooves 9, and inner rings of the four bearings are fixedly connected with the outer sides of the two-way screw rod 8 and the rotating rod 11 respectively.
Example two
Referring to fig. 1-4, the activity limiting device for the psychiatric department comprises a bed body 1, wherein two symmetrical first sliding grooves 2 are formed in the top of the bed body 1, vertical rods 3 are slidably mounted in the two first sliding grooves 2, a first empty groove 4 and a second empty groove 10 are formed in the bed body 1, a motor 5 is fixedly mounted on the inner wall of the bottom of the first empty groove 4 through welding, an output shaft of the motor 5 is fixedly connected with a worm 6 through welding, first through holes are formed in the inner walls of two sides of the first empty groove 4 and the inner wall of one side of the second empty groove 10, the three first through holes are respectively communicated with the two first sliding grooves 2, threaded holes are formed in the two vertical rods 3, the two threaded holes are respectively communicated with the two first sliding grooves 2, a same bidirectional screw rod 8 is mounted in the two threaded holes, a headrest 18 is placed on the top of the bed body 1, and a fixing block 19 is fixedly mounted on the tops of the two vertical rods 3 through welding;
two mounting grooves 9 have been seted up at the top of the bed body 1, the second through-hole has been seted up to one side inner wall of second dead slot 10, the second through-hole communicates with each other with two mounting grooves 9, the bull stick 11 is installed in the second through-hole internal rotation, the outside of bull stick 11 is equipped with two roller bearings 14 through the fixed cover of welding, the outside of two roller bearings 14 is connected with elastic constraint area 15 through welded fastening, the one end in two elastic constraint areas 15 all is connected with the kelly 17 through welded fastening, welded fastening is passed through at the top of the bed body 1 and four concave type fixture blocks 16 are installed, four concave type fixture blocks 16 cooperate with two kellies 17 respectively.
In this embodiment, the second spout has all been seted up to one side of two fixed blocks 19, equal slidable mounting has slider 20 in two second spouts, one side of two sliders 20 all is through welded fastening connection arc fixed plate 21, one side inner wall of two second spouts all is through welded fastening connection compression spring 22, welded fastening connection is passed through respectively with one side of two sliders 20 to one end of two compression spring 22, when the fixed disease head of two arc fixed plate 21 centre grippings, two compression spring 22 can play the effect of exerting force to two sliders 20 and two arc fixed plate 21 respectively.
In this embodiment, the outside of two-way lead screw 8 is equipped with worm wheel 7 through welded fastening cover, and worm wheel 7 meshes with worm 6, and when opening motor 5, worm 6 can drive worm wheel 7 and rotate.
In this embodiment, a first bevel gear 12 is fixedly installed at one end of the bidirectional screw rod 8 located in the second empty groove 10 by welding, a second bevel gear 13 is fixedly installed at one end of the rotating rod 11 located in the second empty groove 10 by welding, the first bevel gear 12 is meshed with the second bevel gear 13, and when the bidirectional screw rod 8 rotates, the first bevel gear 12 can drive the second bevel gear 13 to rotate.
In this embodiment, the bearings are fixedly welded to the inner walls of one side of the two first sliding grooves 2 and the inner walls of one side of the two mounting grooves 9, the inner rings of the four bearings are fixedly welded to the outer sides of the two-way screw rod 8 and the rotating rod 11, and when the two-way screw rod 8 and the rotating rod 11 rotate, the four bearings can respectively play a role in stabilizing the rotation of the two-way screw rod 8 and the rotating rod 11.
In this embodiment, when in use, two elastic restraining belts 15 can be fixed on the body of a patient by the two clamping rods 17 respectively matching with the four clamping blocks 16, then the motor 5 is turned on, the motor 5 drives the worm 6 to rotate, the worm 6 drives the worm wheel 7 to rotate, the worm wheel 7 drives the two-way screw 8 to rotate, the two-way screw 8 drives the two vertical rods 3 to approach each other, the two vertical rods 3 drive the two fixing blocks 19 to approach each other, the two fixing blocks 19 respectively drive the two sliding blocks 20 and the two arc fixing plates 21 to approach each other, further the two arc fixing plates 21 can fix the head of the patient, meanwhile, the two-way screw 8 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the two rolling shafts 14 to rotate, the two rolling shafts 14 roll up the two elastic restraining belts 15, so that the two elastic restraining belts 15 can effectively fix the body of the patient, when the use finishes, can be through opening motor 5 reversal, motor 5 drives worm 6 and rotates, worm 6 drives worm wheel 7 and rotates, worm wheel 7 drives two-way lead screw 8 and rotates, two-way lead screw 8 drives two montants 3 and keeps away from each other, two montants 3 drive two fixed blocks 19 and keep away from each other, two fixed blocks 19 drive two sliders 20 and two arc fixed plates 21 respectively and keep away from each other, and then two arc fixed plates 21 can be released fixedly to the head of disease, two-way lead screw 8 drives first bevel gear 12 and rotates simultaneously, first bevel gear 12 drives second bevel gear 13 and rotates, second bevel gear 13 drives two roller bearings 14 and rotates, two roller bearings 14 relax two elastic constraint area 15, thereby two elastic constraint area 15 can release the fixed to the sick health.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The activity limiting device for the psychiatric department comprises a bed body (1) and is characterized in that two symmetrical first sliding grooves (2) are formed in the top of the bed body (1), vertical rods (3) are slidably mounted in the two first sliding grooves (2), a first empty groove (4) and a second empty groove (10) are formed in the bed body (1), a motor (5) is fixedly mounted on the inner wall of the bottom of the first empty groove (4), a worm (6) is fixedly connected with an output shaft of the motor (5), first through holes are formed in the inner walls of two sides of the first empty groove (4) and the inner wall of one side of the second empty groove (10), the three first through holes are respectively communicated with the two first sliding grooves (2), threaded holes are formed in the two vertical rods (3), the two threaded holes are respectively communicated with the two first sliding grooves (2), the same two internal threads are provided with a bidirectional screw rod (8), a headrest (18) is placed at the top of the bed body (1), the top parts of the two vertical rods (3) are fixedly provided with fixed blocks (19);
two mounting grooves (9) have been seted up at the top of the bed body (1), the second through-hole has been seted up to one side inner wall of second dead slot (10), the second through-hole communicates with each other with two mounting grooves (9), bull stick (11) are installed in the second through-hole internal rotation, the outside fixed cover of bull stick (11) is equipped with two roller bearings (14), the outside fixed connection of two roller bearings (14) has elastic constraint area (15), the equal fixedly connected with kelly (17) of one end of two elastic constraint areas (15), the top fixed mounting of the bed body (1) has four concave fixture blocks (16), four concave fixture blocks (16) cooperate with two kellies (17) respectively.
2. The activity limiting device for the psychiatric department according to claim 1, characterized in that a second sliding groove is respectively opened at one side of two fixed blocks (19), a sliding block (20) is respectively installed in the two second sliding grooves in a sliding manner, an arc-shaped fixed plate (21) is respectively fixedly connected at one side of two sliding blocks (20), a compression spring (22) is respectively fixedly connected at one side inner wall of two second sliding grooves, and one end of two compression springs (22) is respectively fixedly connected with one side of two sliding blocks (20).
3. The psychiatric motion restriction device according to claim 1, wherein a worm wheel (7) is fixedly sleeved on the outer side of the bidirectional screw (8), and the worm wheel (7) is engaged with the worm (6).
4. The psychiatric motion restriction device according to claim 1, wherein a first bevel gear (12) is fixedly mounted at one end of the bidirectional screw (8) located in the second hollow groove (10), a second bevel gear (13) is fixedly mounted at one end of the rotating rod (11) located in the second hollow groove (10), and the first bevel gear (12) is engaged with the second bevel gear (13).
5. The movement restriction device for psychiatric department according to claim 1, wherein bearings are fixedly installed on the inner walls of one side of two first chutes (2) and one side of two mounting grooves (9), and the inner rings of four bearings are fixedly connected with the outer sides of the bidirectional screw rod (8) and the rotating rod (11), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899342.5U CN213964026U (en) | 2020-12-07 | 2020-12-07 | Movement limiting device for psychiatric department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899342.5U CN213964026U (en) | 2020-12-07 | 2020-12-07 | Movement limiting device for psychiatric department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213964026U true CN213964026U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022899342.5U Expired - Fee Related CN213964026U (en) | 2020-12-07 | 2020-12-07 | Movement limiting device for psychiatric department |
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| Country | Link |
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| CN (1) | CN213964026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001200A (en) * | 2021-10-29 | 2022-02-01 | 赵楠 | Ocean engineering submarine pipeline erecting device |
| CN114831824A (en) * | 2022-05-31 | 2022-08-02 | 浙江大学 | Negative pressure air cushion for preventing pressure sores |
-
2020
- 2020-12-07 CN CN202022899342.5U patent/CN213964026U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001200A (en) * | 2021-10-29 | 2022-02-01 | 赵楠 | Ocean engineering submarine pipeline erecting device |
| CN114831824A (en) * | 2022-05-31 | 2022-08-02 | 浙江大学 | Negative pressure air cushion for preventing pressure sores |
| CN114831824B (en) * | 2022-05-31 | 2023-09-08 | 浙江大学 | Negative pressure air mattress to prevent pressure ulcers |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20210817 |