CN214018699U - Cerebral hemorrhage puncture drainage fixing device - Google Patents
Cerebral hemorrhage puncture drainage fixing device Download PDFInfo
- Publication number
- CN214018699U CN214018699U CN202022830084.5U CN202022830084U CN214018699U CN 214018699 U CN214018699 U CN 214018699U CN 202022830084 U CN202022830084 U CN 202022830084U CN 214018699 U CN214018699 U CN 214018699U
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- CN
- China
- Prior art keywords
- sleeve
- elastic
- cerebral hemorrhage
- shell
- ring
- Prior art date
- 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
- 206010008111 Cerebral haemorrhage Diseases 0.000 title claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- 230000002093 peripheral effect Effects 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010048962 Brain oedema Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000006752 brain edema Diseases 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 238000009593 lumbar puncture Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cerebral hemorrhage puncture drainage fixing device, including fixed band and catheter mounting, the catheter mounting includes the equal open-ended casing in sleeve pipe and both ends, sheathed tube one end stretches into in the casing, the external screw thread has been seted up to sheathed tube periphery side, seted up on the inner wall of casing with the internal thread of external screw thread adaptation, shells inner wall keeps away from the inside limit ring that extends of sheathed tube one end, be equipped with the elastic rubber section of thick bamboo between limit ring and the sleeve pipe, the connection can be dismantled through the connecting piece in the both ends of fixed band, the periphery side of fixed band with the periphery side fixed connection of casing. This cerebral hemorrhage puncture drainage fixing device carries out assistance-localization real-time to the drainage tube, avoids appearing the risk that the drainage tube takes off the pipe and rolls over in cerebral hemorrhage puncture treatment, guarantees that the drainage tube is smooth and easy to guarantee patient's treatment.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a cerebral hemorrhage puncture drainage fixing device.
Background
Cerebral hemorrhage needs lumbar puncture, intracranial pressure can be reduced, cerebral edema can be relieved, and cerebral hemorrhage can be relieved. In addition, whether bacteria exist in cerebrospinal fluid can be checked through puncture, so that whether inflammation exists or not can be judged; after the cerebral hemorrhage puncture, a drainage catheter generally needs to be kept in place, and during the retention period of the drainage catheter, the drainage catheter is required to be replaced when the drainage catheter is shifted and falls off, so that the treatment effect and time are delayed, and even the patient is endangered by infection.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a cerebral hemorrhage puncture drainage fixing device, carry out assistance-localization real-time to the drainage tube, avoid appearing the risk that the drainage tube takes off the pipe and rolls over in cerebral hemorrhage puncture treatment, guarantee that the drainage tube is smooth and easy to guarantee patient's treatment, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cerebral hemorrhage puncture drainage fixing device, includes fixed band and catheter mounting, the catheter mounting includes the equal open-ended casing in sleeve pipe and both ends, sheathed tube one end stretches into in the casing, the external screw thread has been seted up to sheathed tube periphery side, set up on the inner wall of casing with the internal thread of external screw thread adaptation, the inside extension of sheathed tube one end is kept away from to shells inner wall has the spacing ring, be equipped with an elastic rubber section of thick bamboo between spacing ring and the sleeve pipe.
The two ends of the fixing band are detachably connected through a connecting piece, and the outer periphery of the fixing band is fixedly connected with the outer periphery of the shell.
As the utility model discloses a preferred technical scheme, the one end that the casing was kept away from to the sleeve pipe bonds with the one end of elasticity circle, and the elasticity circle is rubber material or silica gel material.
As a preferred technical scheme of the utility model, elasticity circle inner wall and elastic sleeve's periphery side fixed connection, the outside limit of elastic sleeve inner chamber is fixed with first elastic metal piece, the inboard edge of elastic sleeve inner chamber is fixed with second elastic metal piece, first elastic metal piece with contactless between the second elastic metal piece.
The alarm device further comprises an alarm, a control switch and a power supply, wherein the first elastic metal sheet, the alarm, the control switch, the power supply and the second elastic metal sheet are sequentially connected in series to form an open-circuit series circuit.
As an optimized technical scheme of the utility model, the power is rechargeable lithium cell or dry battery.
As an optimized technical scheme of the utility model, the casing is kept away from to the sleeve pipe periphery side one end is fixed with the extension ring.
As an optimal technical scheme of the utility model, be equipped with the retainer plate between elastic rubber section of thick bamboo and the sleeve pipe, the periphery side of retainer plate and the inner wall sliding connection of casing.
As an optimized technical proposal of the utility model, the connecting piece is a snap fastener, a magic tape or a buckle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cerebral hemorrhage puncture drainage fixing device of example, rotating sleeve, the coincidence length of sleeve pipe and casing shortens, and elastic rubber section of thick bamboo pressurized is inwards protruding, and elastic rubber section of thick bamboo arch pushes up on the drainage tube, and the rigidity of drainage tube is realized to frictional force between elastic rubber section of thick bamboo and the drainage tube.
2. According to the cerebral hemorrhage puncture drainage fixing device disclosed by the example of the utility model, on one hand, when the drainage tube is pulled, the elastic ring reduces the bending degree of the drainage tube, and the drainage effect of the drainage tube is ensured; on the other hand, when the drainage tube is pulled, the drainage tube presses the elastic sleeve to deform, the first elastic metal sheet in the elastic sleeve is contacted with the second elastic metal sheet, the first elastic metal sheet, the alarm, the control switch, the power supply and the second elastic metal sheet form a closed series circuit, the alarm is electrified to work, medical personnel or patients are reminded that the drainage tube is pulled to be checked, and the drainage effect of the drainage tube is ensured.
3. The utility model discloses a cerebral hemorrhage puncture drainage fixing device of example, the retainer plate reduces the frictional force between elastic rubber section of thick bamboo and the sleeve pipe, is convenient for rotate the sleeve pipe.
4. The utility model discloses cerebral hemorrhage puncture drainage fixing device of example carries out assistance-localization real-time to the drainage tube, avoids appearing the risk that the drainage tube takes off the pipe and rolls over in cerebral hemorrhage puncture treatment, guarantees that the drainage tube is smooth and easy to guarantee patient's treatment.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the catheter fixing member of the present invention;
fig. 3 is an enlarged view of a structure of fig. 2.
In the figure: the medical catheter comprises a fixing band 1, a catheter fixing piece 2, a shell 21, an elastic rubber tube 22, a fixing ring 23, a sleeve 24, an extension ring 25, an elastic ring 3, an alarm 4, a control switch 5, a power supply 6, a connecting piece 7, an elastic sleeve 8, a first elastic metal sheet 9 and a second elastic metal sheet 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described with reference to the accompanying drawings and examples.
The first embodiment is as follows: please refer to fig. 1 and fig. 2, this embodiment discloses a cerebral hemorrhage puncturing and drainage fixing device, which includes a fixing band 1 and a catheter fixing member 2, the catheter fixing member 2 includes a sleeve 24 and a casing 21 with openings at both ends, one end of the sleeve 24 extends into the casing 21, an external thread is provided at the peripheral side of the sleeve 24, an internal thread adapted to the external thread is provided on the inner wall of the casing 21, the length of the coincidence of the rotating sleeve 24, the sleeve 24 and the casing 21 is convenient to adjust, a limiting ring is inwardly extended from one end of the inner wall of the casing 21 far away from the sleeve 24, and an elastic rubber tube 22 is provided between the limiting ring and the sleeve 24.
The two ends of the fixing band 1 are detachably connected through the connecting piece 7, so that the fixing band 1 is conveniently fixed on the head of a patient, and the peripheral side of the fixing band 1 is fixedly connected with the peripheral side of the shell 21.
Further, the connecting member 7 is a snap fastener, a hook and loop fastener, or a buckle.
The fixing belt 1 is an elastic cloth belt or an elastic rubber belt.
An extension ring 25 is fixed to an end of the outer peripheral side of the sleeve 24 remote from the housing 21.
The working process and principle of the embodiment are as follows:
fixed band 1 is placed in patient's head, the both ends of fixed band 1 are passed through connecting piece 7 and are connected, fixed band 1 is fixed at patient's head, the drainage tube passes casing 21 and sleeve pipe 24, through extending ring 25 swivel sleeve pipe 24, the coincidence length of sleeve pipe 24 and casing 21 shortens, elastic rubber tube 22 pressurized is inwards protruding, elastic rubber tube 22 is protruding to push up on the drainage tube, frictional force between elastic rubber tube 22 and the drainage tube, the rigidity of drainage tube is realized to the effort between elastic rubber tube 22 and the drainage tube.
Example two: as shown in fig. 2 and fig. 3, the present embodiment discloses a cerebral hemorrhage puncturing, drainage and fixing device, which has a structure substantially the same as that of the first embodiment, except that one end of the sleeve 24 away from the housing 21 is bonded to one end of the elastic ring 3, and the elastic ring 3 is made of rubber or silicone.
The inner wall of the elastic ring 3 is fixedly connected with the outer peripheral side of the elastic sleeve 8, a first elastic metal sheet 9 is fixed on the outer side of the inner cavity of the elastic sleeve 8, a second elastic metal sheet 10 is fixed on the inner side edge of the inner cavity of the elastic sleeve 8, and the first elastic metal sheet 9 is not in contact with the second elastic metal sheet 10.
The alarm device further comprises an alarm device 4, a control switch 5 and a power supply 6, wherein the first elastic metal sheet 9, the alarm device 4, the control switch 5, the power supply 6 and the second elastic metal sheet 10 are sequentially connected in series to form an open-circuit series circuit.
The power supply 6 is a rechargeable lithium battery or a dry battery.
The utility model discloses in alarm 4 and power 6 etc. that use be the electronic component commonly used among the prior art, its working method and circuit structure are the well-known technology, do not describe here any more.
The working process and principle of the embodiment are as follows:
when the drainage tube is pulled, the elastic ring 3 reduces the bending degree of the drainage tube, and the drainage effect of the drainage tube is ensured.
When the drainage tube is pulled, the drainage tube presses the elastic sleeve 8 to deform, the first elastic metal sheet 9 in the elastic sleeve 8 is in contact with the second elastic metal sheet 10, the first elastic metal sheet 9, the alarm 4, the control switch 5, the power supply 6 and the second elastic metal sheet 10 form a closed series circuit, the alarm 4 is electrified to work, medical personnel or a patient is reminded that the drainage tube is pulled to be checked, and the drainage effect of the drainage tube is guaranteed.
Example three: as shown in fig. 2, the present embodiment discloses a cerebral hemorrhage puncturing, drainage and fixing device, which has a structure substantially the same as that of the first embodiment, except that a fixing ring 23 is provided between an elastic rubber tube 22 and a sleeve 24, and the outer peripheral side of the fixing ring 23 is slidably connected with the inner wall of a housing 21; the retainer ring 23 reduces the friction between the elastic rubber cylinder 22 and the sleeve 24, facilitating the rotation of the sleeve 24.
The parts which are not disclosed in the utility model are the prior art, and the specific structure, materials and working principle are not detailed; the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and the embodiments of the present invention are not limited by the above embodiments, and for those skilled in the art, any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the principles of the present invention should be equivalent replacement modes, and all of them should be covered in the scope of the claims and the specification of the present invention.
Claims (7)
1. The utility model provides a cerebral hemorrhage puncture drainage fixing device, includes fixed band (1) and catheter mounting (2), its characterized in that: the catheter fixing part (2) comprises a sleeve (24) and a shell (21) with openings at two ends, one end of the sleeve (24) extends into the shell (21), an external thread is arranged on the outer peripheral side of the sleeve (24), an internal thread matched with the external thread is arranged on the inner wall of the shell (21), a limiting ring extends inwards from one end, far away from the sleeve (24), of the inner wall of the shell (21), and an elastic rubber cylinder (22) is arranged between the limiting ring and the sleeve (24);
the two ends of the fixing band (1) are detachably connected through a connecting piece (7), and the outer periphery of the fixing band (1) is fixedly connected with the outer periphery of the shell (21).
2. The cerebral hemorrhage puncturing drainage fixation device of claim 1, wherein: one end of the sleeve (24) far away from the shell (21) is bonded with one end of the elastic ring (3), and the elastic ring (3) is made of rubber or silica gel.
3. The cerebral hemorrhage puncturing drainage fixation device of claim 2, wherein: the inner wall of the elastic ring (3) is fixedly connected with the outer peripheral side of the elastic sleeve (8), a first elastic metal sheet (9) is fixed on the outer side of the inner cavity of the elastic sleeve (8), a second elastic metal sheet (10) is fixed on the inner side of the inner cavity of the elastic sleeve (8), and the first elastic metal sheet (9) is not in contact with the second elastic metal sheet (10);
still include alarm (4), control switch (5) and power (6), first elastic metal piece (9), alarm (4), control switch (5), power (6), second elastic metal piece (10) establish ties in proper order and constitute open circuit series circuit.
4. The cerebral hemorrhage puncturing drainage fixation device of claim 3, wherein: the power supply (6) is a rechargeable lithium battery or a dry battery.
5. The cerebral hemorrhage puncturing drainage fixation device of claim 1, wherein: an extension ring (25) is fixed at one end of the outer periphery of the sleeve (24) far away from the shell (21).
6. The cerebral hemorrhage puncturing drainage fixation device of claim 1, wherein: a fixing ring (23) is arranged between the elastic rubber cylinder (22) and the sleeve (24), and the outer peripheral side of the fixing ring (23) is connected with the inner wall of the shell (21) in a sliding mode.
7. The cerebral hemorrhage puncturing drainage fixation device of claim 1, wherein: the connecting piece (7) is a snap fastener, a magic tape or a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022830084.5U CN214018699U (en) | 2020-11-30 | 2020-11-30 | Cerebral hemorrhage puncture drainage fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022830084.5U CN214018699U (en) | 2020-11-30 | 2020-11-30 | Cerebral hemorrhage puncture drainage fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214018699U true CN214018699U (en) | 2021-08-24 |
Family
ID=77364174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022830084.5U Expired - Fee Related CN214018699U (en) | 2020-11-30 | 2020-11-30 | Cerebral hemorrhage puncture drainage fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214018699U (en) |
-
2020
- 2020-11-30 CN CN202022830084.5U patent/CN214018699U/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 |
Granted publication date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |