CN216091817U - Anti-falling device for VSD negative pressure drainage tube - Google Patents
Anti-falling device for VSD negative pressure drainage tube Download PDFInfo
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- CN216091817U CN216091817U CN202122565976.1U CN202122565976U CN216091817U CN 216091817 U CN216091817 U CN 216091817U CN 202122565976 U CN202122565976 U CN 202122565976U CN 216091817 U CN216091817 U CN 216091817U
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- semi
- cylinder
- fixed
- drainage tube
- negative pressure
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- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007460 surgical drainage Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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Abstract
The utility model discloses an anti-falling device for a VSD negative pressure drainage tube, which belongs to the technical field of anti-falling devices for drainage tubes and comprises a base, wherein a thin pad is fixed at the bottom end of the base, a first binding band and a second binding band are fixedly connected to two sides of the top end of the thin pad respectively, a fixed semi-cylinder is fixed at the top end of the base, a movable semi-cylinder is hinged to the top of the fixed semi-cylinder, a fixing mechanism is arranged between the fixed semi-cylinder and the movable semi-cylinder and comprises a first semi-ring and a second semi-ring which are in sliding connection with two ends of the fixed semi-cylinder and the movable semi-cylinder respectively, and a magnetic sliding block with a semicircular vertical section is fixed on one side wall of each of the first semi-ring and the second semi-ring; utilize fixed establishment, can conveniently fix the drainage tube of equidimension diameter not, application scope is wide, and to the fixed back of drainage tube, effectively prevents the phenomenon emergence that the drainage tube accident drops, excellent in use effect, its structural design is ingenious, and the practicality is strong, the operation of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of drainage tube anti-falling devices, and particularly relates to an anti-falling device for a VSD negative pressure drainage tube.
Background
The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like.
At present, when fixing the drainage tube, generally only can use fixed subsides to paste fixedly at the position of contact of wound and drainage tube, and under this kind of mode was used for a long time, it can not avoid the phenomenon that the drainage tube can take place the accident and drop to exist certain drawback in the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-falling device for a VSD negative pressure drainage tube, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-drop device for VSD negative pressure drainage tube, includes the base, the bottom mounting of base has thin pad, and the top both sides of thin pad rigid coupling respectively have bandage one and bandage two, and the top of base is fixed with fixed semicircle tube, and the top of fixed semicircle tube articulates there is the activity semicircle tube, installs fixed establishment between fixed semicircle tube and the activity semicircle tube, fixed establishment includes at the both ends of fixed semicircle tube and activity semicircle tube sliding connection's semicircle ring one and semicircle ring two respectively, all is fixed with on the lateral wall of two semicircle ring one and two semicircle ring two to erect the cross-section and be the annular magnetic slider of semicircle, and the activity semicircle tube all sets up with the both ends of fixed semicircle tube magnetic chute that matches with the magnetic slider, and fixed semicircle tube all is fixed with a plurality of driving teeth with the inboard of semicircle ring one, semicircle ring two of one side with the activity semicircle tube.
As a preferred embodiment, a sleeve is fixed at one end of the first binding band, and a male magic tape and a female magic tape are respectively and fixedly connected to the outer side of the second binding band.
In a preferred embodiment, the fixing mechanism includes four transverse plates, two of which are fixed on the inner side of the fixed semi-cylinder and are symmetrical about the central axis of the fixed semi-cylinder.
In a preferred embodiment, the other two transverse plates are fixed on the inner side of the movable semi-cylinder and are symmetrical about the central axis of the movable semi-cylinder.
As a preferred embodiment, two symmetrical guide seats are slidably connected to one side wall of the transverse plate, and guide grooves matched with the two corresponding guide seats are formed in one side wall of the transverse plate.
As a preferred embodiment, the outside of guide holder all articulates there is the hinge bar, and the other end of two hinge bars on the same diaphragm all articulates there is same arc-shaped clamping plate, and two equal screw drive of guide holder on the same diaphragm are connected with same two-way screw rod.
As a preferred embodiment, the vertical section of the arc-shaped clamping plate is in an arc-shaped structure, and the cross section of the magnetic slider is in a T-shaped structure.
In a preferred embodiment, the bidirectional screws are rotatably connected in the corresponding guide grooves, extend to the outer sides of the fixed semi-cylinder and the movable semi-cylinder, and are fixedly connected with the transmission gears.
As a preferred embodiment, the first half-ring and the second half-ring on the same side of the fixed half-cylinder and the movable half-cylinder are both meshed with the corresponding two transmission gears through a plurality of transmission teeth.
Compared with the prior art, the anti-falling device for the VSD negative pressure drainage tube, provided by the utility model, at least has the following beneficial effects:
(1) the device can be conveniently fixed with the leg or arm of a patient by arranging the first binding band, the second binding band, the male magic tape, the female magic tape and the sleeve piece, and the device is simple in structure and convenient to operate;
(2) the first semicircular ring and the second semicircular ring are rotatably arranged on the fixed semicircular cylinder and the movable semicircular cylinder through the magnetic sliding blocks, so that the fixed semicircular cylinder and the movable semicircular cylinder can be conveniently unfolded or locked, the drainage tube can be conveniently mounted and dismounted, when the drainage tube on a patient is replaced, the device and the drainage tube do not need to be dismounted from the patient, only the movable semicircular cylinder needs to be opened, and the drainage tube can be taken out, so that the use is convenient;
(3) utilize fixed establishment, can conveniently fix the drainage tube of equidimension diameter not, application scope is wide, and to the fixed back of drainage tube, effectively prevents the phenomenon emergence that the drainage tube accident drops, excellent in use effect, its structural design is ingenious, and the practicality is strong, the operation of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fastening mechanism of the present invention with the components deployed;
FIG. 3 is an enlarged schematic view of the structure of the present invention at A;
FIG. 4 is a schematic structural view of the transverse plate upper member taken in whole section.
In the figure: 1. a base; 2. a thin pad; 21. binding a first belt; 22. a second binding band; 23. male magic tape; 24. female magic tape; 25. a kit; 3. fixing the semi-cylinder; 31. a movable semi-cylinder; 4. a fixing mechanism; 401. a transverse plate; 402. a guide seat; 403. a hinged lever; 404. a first semicircular ring; 405. an arc-shaped clamping plate; 406. a bidirectional screw; 407. a transmission gear; 408. a second semicircular ring; 409. a magnetic slider.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-4, the utility model provides an anti-falling device for a VSD negative pressure drainage tube, which comprises a base 1, wherein a thin cushion 2 is fixed at the bottom end of the base 1, a first binding band 21 and a second binding band 22 are fixedly connected to two sides of the top end of the thin cushion 2 respectively, a fixed semi-cylinder 3 is fixed at the top end of the base 1, a movable semi-cylinder 31 is hinged to the top end of the fixed semi-cylinder 3, a fixing mechanism 4 is installed between the fixed semi-cylinder 3 and the movable semi-cylinder 31, the fixing mechanism 4 comprises a first semi-ring 404 and a second semi-ring 408 which are slidably connected to two ends of the fixed semi-cylinder 3 and the movable semi-cylinder 31 respectively, a magnetic sliding block 409 with a semicircular vertical section is fixed on one side wall of the first semi-ring 404 and the second semi-ring 408, two magnetic sliding grooves matched with the magnetic sliding block 409 are formed at two ends of the movable semi-cylinder 31 and the fixed semi-cylinder 3, and the first semi-ring 404, the second semi-ring 409 are arranged on the same side of the fixed semi-cylinder 3 and the movable semi-cylinder 31, The inner sides of the second half rings 408 are fixed with a plurality of transmission teeth, and the thin cushions 2 are arranged, so that when the device is bound with a human body, the bound part of the human body cannot be damaged.
A sleeve 25 is fixed at one end of the first binding band 21, a male magic tape 23 and a female magic tape 24 are fixedly connected to the outer side of the second binding band 22 respectively, and the second binding band 22 penetrates through the sleeve 25 and is adhered to the male magic tape 23 through the female magic tape 24 to realize binding.
The fixing mechanism 4 includes four horizontal plates 401, wherein two horizontal plates 401 are fixed on the inner side of the fixed semi-cylinder 3 and are symmetrical about the central axis of the fixed semi-cylinder 3, the other two horizontal plates 401 are fixed on the inner side of the movable semi-cylinder 31 and are symmetrical about the central axis of the movable semi-cylinder 31, and the two horizontal plates 401 on the fixed semi-cylinder 3 or the movable semi-cylinder 31 are vertically arranged.
All sliding connection has two symmetrical guide holder 402 on a lateral wall of diaphragm 401, all sets up on a lateral wall of diaphragm 401 with two guide holder 402 matched with guide way that correspond.
The outside of guide holder 402 all articulates there is hinge bar 403, the other end of two hinge bar 403 on the same diaphragm 401 all articulates there is same arc grip block 405, two equal screw drive of guide holder 402 on the same diaphragm 401 are connected with same two-way screw rod 406, the perpendicular cross-section of arc grip block 405 is arc column structure, magnetic slider 409's transversal T type column structure of personally submitting, two-way screw rod 406 all rotates to be connected in the guide way that corresponds, two-way screw rod 406 all extends to fixed semicircle section of thick bamboo 3, the outside of activity semicircle section of thick bamboo 31, and the rigid coupling has drive gear 407, the clamping face of arc grip block 405 can set up the protection pad, cause the damage when avoiding the drainage tube centre gripping.
Fixed semicircle tube 3 and activity semicircle tube 31 are the semicircle ring 404 with one side, semicircle ring two 408 all meshes with two drive gear 407 that correspond through a plurality of driving teeth mutually, in addition, it is worth noting, when opening activity semicircle tube 31, need earlier with fixed semicircle tube 3 and activity semicircle tube 31 on the semicircle ring 404 with one side, semicircle ring two 408 rotate to be symmetrical state from top to bottom, make the magnetic slide block 409 all correspond to return to be located the magnetism spout that corresponds, then conveniently launch activity semicircle tube 31.
The working principle is as follows: when the device is used, the bottom of the thin pad 2 is attached to the skin of the legs of a human body, one end of the binding band two 22 can penetrate through the sleeve 25 at one end of the binding band one 21 and is matched with the arrangement of the male magic tape 23 and the female magic tape 24 to realize the fixation between the device and the legs of the human body, secondly, the fixed semi-cylinder 3 and the two semi-rings one 404 and two semi-rings two 408 on the movable semi-cylinder 31 are rotated to be in a vertically symmetrical state, the movable semi-cylinder 31 is conveniently opened from the fixed semi-cylinder 3, furthermore, the drainage tube is placed between the four arc-shaped clamping plates 405 and covers the movable semi-cylinder 31, in addition, the two semi-rings one 404 and the two semi-rings two 408 are combined at the same time, and the semi-rings one 404 and two semi-rings 408 with the transmission teeth on the fixed semi-cylinder 3 and the movable semi-cylinder 31 can be rotated to ensure that the semi-rings one 404, two semi-rings 408 are covered with the transmission teeth, The transmission ring gear that two rings 408 formed can rotate in the outside of the one end of fixed semi-cylinder 3 and activity semi-cylinder 31 through two magnetic slide block 409 that merge, and transmit four drive gear 407, then make two-way screw 406 rotate, and because two-way screw 406 all is connected with two guide holder 402 screw drive that correspond, then make two guide holder 402 move to relatively, and the setting of two articulated rods 403 that the cooperation corresponds, can make four arc grip blocks 405 move to the intermediate position, and carry out the centre gripping fastening to the outside of drainage tube, prevent that the phenomenon that the drainage tube from unexpected the droing takes place on one's body of patient.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an anti-drop device for VSD negative pressure drainage tube, includes base (1), its characterized in that: the bottom end of the base (1) is fixed with a thin pad (2), two sides of the top end of the thin pad (2) are fixedly connected with a first binding band (21) and a second binding band (22) respectively, the top end of the base (1) is fixed with a fixed semi-cylinder (3), the top of the fixed semi-cylinder (3) is hinged with a movable semi-cylinder (31), a fixing mechanism (4) is arranged between the fixed semi-cylinder (3) and the movable semi-cylinder (31), the fixing mechanism (4) comprises a first semi-ring (404) and a second semi-ring (408) which are respectively connected with two ends of the fixed semi-cylinder (3) and the movable semi-cylinder (31) in a sliding manner, a magnetic sliding block (409) with a semicircular section is fixed on one side wall of the two first semi-rings (404) and one side wall of the two semi-rings (408), two ends of the movable semi-cylinder (31) and the fixed semi-cylinder (3) are both provided with magnetic sliding grooves matched with the magnetic sliding block (409), the inner sides of the first half ring (404) and the second half ring (408) on the same side of the fixed half cylinder (3) and the movable half cylinder (31) are respectively fixed with a plurality of transmission teeth.
2. The anti-falling device for the VSD negative pressure drainage tube is characterized in that: a sleeve piece (25) is fixed at one end of the first binding band (21), and a male magic tape (23) and a female magic tape (24) are fixedly connected to the outer side of the second binding band (22) respectively.
3. The anti-falling device for the VSD negative pressure drainage tube is characterized in that: the fixing mechanism (4) comprises four transverse plates (401), wherein two transverse plates (401) are fixed on the inner side of the fixed semi-cylinder (3) and are symmetrical about the central axis of the fixed semi-cylinder (3).
4. The anti-falling device for the VSD negative pressure drainage tube is characterized in that: the other two transverse plates (401) are fixed on the inner side of the movable semi-cylinder (31) and are symmetrical about the central axis of the movable semi-cylinder (31).
5. The anti-falling device for the VSD negative pressure drainage tube is characterized in that: all sliding connection has two symmetrical guide holder (402) on the lateral wall of diaphragm (401), all sets up on the lateral wall of diaphragm (401) with two guide holder (402) matched with guide way that correspond.
6. The anti-falling device for the VSD negative pressure drainage tube is characterized in that: the outer side of the guide seat (402) is hinged with a hinged rod (403), the other ends of the two hinged rods (403) on the same transverse plate (401) are hinged with the same arc-shaped clamping plate (405), and the two guide seats (402) on the same transverse plate (401) are connected with the same two-way screw (406) in a spiral transmission mode.
7. The anti-falling device for the VSD negative pressure drainage tube is characterized in that: the vertical section of the arc-shaped clamping plate (405) is of an arc-shaped structure, and the cross section of the magnetic sliding block (409) is of a T-shaped structure.
8. The anti-falling device for the VSD negative pressure drainage tube is characterized in that: the bidirectional screws (406) are rotatably connected in the corresponding guide grooves, and the bidirectional screws (406) extend to the outer sides of the fixed semi-cylinder (3) and the movable semi-cylinder (31) and are fixedly connected with transmission gears (407).
9. The anti-falling device for the VSD negative pressure drainage tube is characterized in that: the fixed semi-cylinder (3) and the semi-ring I (404) and the semi-ring II (408) on the same side of the movable semi-cylinder (31) are respectively meshed with the corresponding two transmission gears (407) through a plurality of transmission teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565976.1U CN216091817U (en) | 2021-10-25 | 2021-10-25 | Anti-falling device for VSD negative pressure drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122565976.1U CN216091817U (en) | 2021-10-25 | 2021-10-25 | Anti-falling device for VSD negative pressure drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216091817U true CN216091817U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122565976.1U Expired - Fee Related CN216091817U (en) | 2021-10-25 | 2021-10-25 | Anti-falling device for VSD negative pressure drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216091817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099068A (en) * | 2023-04-12 | 2023-05-12 | 首都医科大学宣武医院 | Fixed firm ventricle drainage system |
-
2021
- 2021-10-25 CN CN202122565976.1U patent/CN216091817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099068A (en) * | 2023-04-12 | 2023-05-12 | 首都医科大学宣武医院 | Fixed firm ventricle drainage system |
| CN116099068B (en) * | 2023-04-12 | 2024-01-23 | 首都医科大学宣武医院 | Fixed firm ventricle drainage system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |