CN204158783U - A kind of multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription - Google Patents
A kind of multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription Download PDFInfo
- Publication number
- CN204158783U CN204158783U CN201420607894.6U CN201420607894U CN204158783U CN 204158783 U CN204158783 U CN 204158783U CN 201420607894 U CN201420607894 U CN 201420607894U CN 204158783 U CN204158783 U CN 204158783U
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- Prior art keywords
- space
- prescription
- circular
- sharing space
- multicell
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- 239000003814 drug Substances 0.000 title claims abstract description 73
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000741 silica gel Substances 0.000 claims abstract description 26
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 26
- 206010011732 Cyst Diseases 0.000 claims abstract description 17
- 208000031513 cyst Diseases 0.000 claims abstract description 17
- 229940079593 drug Drugs 0.000 claims abstract description 16
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 240000002836 Ipomoea tricolor Species 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 15
- 210000004556 brain Anatomy 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 2
- 238000007917 intracranial administration Methods 0.000 abstract description 14
- 208000015181 infectious disease Diseases 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 238000011109 contamination Methods 0.000 abstract description 3
- 230000000813 microbial effect Effects 0.000 abstract description 3
- 206010053942 Cerebral haematoma Diseases 0.000 description 11
- 208000000386 Hypertensive Intracranial Hemorrhage Diseases 0.000 description 5
- 102000003990 Urokinase-type plasminogen activator Human genes 0.000 description 4
- 108090000435 Urokinase-type plasminogen activator Proteins 0.000 description 4
- 230000002980 postoperative effect Effects 0.000 description 4
- 229960005356 urokinase Drugs 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 2
- 206010018852 Haematoma Diseases 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 210000004227 basal ganglia Anatomy 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010018985 Haemorrhage intracranial Diseases 0.000 description 1
- 208000008574 Intracranial Hemorrhages Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000007914 intraventricular administration Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription, and belonging to medical instruments field, is flying saucer shape, be divided into the sector space of 4 to 8 formed objects, each space is divided into two Room, and circle centre position is a circular sharing space, its center is connected with a thin silica gel tube, and silica gel tube far-end is connected with operative site drainage tube; Between its drug storage chamber, between drug storage chamber and circular sharing space, separated place arranges weak Yi Kai district; The C type Magnet that circular sharing space two-layer cyst wall arranged outside and circular sharing space size are coincide and the attracting and airtight two-layer cyst wall of round iron plate, C type Magnet notch alignment prepares the weak Yi Kai district between the sector space of injection and circular sharing space, thus C type Magnet breach forms the unique passage preparing careful silica gel tube in injection sector space and circular sharing space.This utility model exempts from the multiple dosing that makes up a prescription under can be implemented in the condition of enclosed sterile, avoids the probability of process herb liquid microbial contamination of making up a prescription, and obviously reduces the incidence rate of mortality intracranial infection.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of medicine injecting device.
Background technology
At present, China hyperpietic has reached 2 hundred million, and simultaneously along with society is to the transformation of aging, the life-span of people generally extends, and hypertensive cerebral hemorrhage has become a kind of commonly encountered diseases frequently-occurring disease.This disease has the three-hypers feature of high incidence, high mortality, high disability rate.And hypertensive cerebral hemorrhage, its intracranial hemorrhage position about 80% occurs in Basal ganglia, and Basal ganglia goes to the place for important nerve centre Conductive fiber passes through, therefore, and the situation that hypertensive cerebral hemorrhage often causes patient extremely namely not residual.In the past clinical in hypertensive cerebral hemorrhage, many employing operation of opening cranium modes, at removing intracerebral hematoma simultaneously, cause the damage of cerebral tissue in various degree, in recent years, for hypertensive cerebral hemorrhage, the modus operandi adopting microinvasion clinically more, i.e. In skull haematoma puncture method, the method at rapid drain intracerebral hematoma simultaneously, is unlikely to again the additional injuries causing cerebral tissue, and has patient and recover fast, expense is low, the advantage that patient's brain function easily recovers.Intracerebral hematoma puncture drainage, general drainage tube needs indwelling about 3 to 4 days, for making intracerebral hematoma draw through drainage tube, needs to open linking of drainage tube and drainage bag once a day or repeatedly, urokinase is injected to intracerebral hematoma chamber, to accelerate the dissolving of blood clot in brain through drainage tube far-end.Open intracranial drainage tube each time, when carrying out Urokinase injection, all likely bring antibacterial into intracranial through drainage tube, thus intracranial infection occurs.And blood clot is again best bacteria culture media in brain, once there is intracranial infection, mortality rate and the disability rate of patient obviously can be increased.
Summary of the invention
In order to solve clinically, intracerebral hematoma puncture drainage is postoperative, often need repeatedly to configure urokinase solution, repeatedly open linking and significantly increasing the risk that intracranial mortality infects between intracranial drainage tube with aseptic drainage bag again, this utility model provides a kind of multicell and exempts from the enclosed sterile medicine injecting device that makes up a prescription, only need once aseptically, enclosed sterile medicine injecting device of being exempted from by described multicell to make up a prescription is connected with the special drainage tube far-end in intracerebral hematoma chamber, can complete multi-time no and make up a prescription, operating with the closed administration linked of drainage bag without the need to opening brain inner drainage tube far-end.Farthest avoid the generation of the mortality intracranial infection that brain inner drainage tube brings that repeatedly makes up a prescription, repeatedly opens.
The technical scheme in the invention for solving the above technical problem is: a kind of multicell enclosed sterile medicine injecting device of exempting to make up a prescription is flying saucer shape, be divided into the sector space of 4 to 8 formed objects, the center of circle is pointed at tip, space, each space is divided into two Room in proportion, and whole multicell enclosed sterile medicine injecting device of exempting to make up a prescription is divided into drug storage chamber 8 to 16, described multicell enclosed sterile medicine injecting device circle centre position of exempting to make up a prescription is a circular sharing space, this circular sharing space center is connected with a thin silica gel tube, silica gel tube far-end is connected with operative site drainage tube, containing a defecator in the middle of thin silica gel tube, prevent weak Yi Kai district fragment from coming off and flowing in brain essence through thin silica gel tube and operative site drainage tube, this multicell exempt to make up a prescription enclosed sterile medicine injecting device drug storage chamber between, between drug storage chamber and circular sharing space, separated place arranges weak Yi Kai district, the circular groove that projection is circumferentially set of circular sharing space surface and the two-layer cyst wall in bottom surface, the one C type Magnet matched with circular sharing space size and one and Magnet round iron plate of the same size be placed in the both sides of circular sharing space respectively, the two-layer cyst wall of attracting and airtight circular sharing space up and down from the cyst wall of circular sharing space, C type Magnet closes the non-opening that makes up a prescription pointing to circular space, C type Magnet notch alignment prepares the weak Yi Kai district between the sector space of injection and circular sharing space, now, C type Magnet breach forms the unique passage preparing careful silica gel tube in injection sector space and circular sharing space.
Described multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription, and is made up of medical plastic or silica gel.
Described multicell exempt to make up a prescription enclosed sterile medicine injecting device drug storage chamber between, weak Yi Kai district diameter between drug storage chamber and circular sharing space is 2-3mm.
Described multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription, and the sector space in the nearly center of circle is the medicine powder chamber storing medicated powder, and the sector space near circumference is the fluid reservoir storing liquid.
During each administration, first extrude a certain fluid reservoir, open the weak Yi Kai district between fluid reservoir and medicine powder chamber by pressure, now, liquid thereby pressing aid power flows to medicine powder chamber from fluid reservoir.After solution fully dissolves medicated powder, extrude fluid reservoir and medicine powder chamber simultaneously, the weak Yi Kai district between medicine powder chamber and circular sharing space is opened by pressure, by pressure, medicinal liquid enters circular sharing space naturally, the C type Magnet matched by one and circular sharing space size in advance due to circular sharing space surface and the two-layer cyst wall in bottom surface and one and the two-layer cyst wall of Magnet round iron plate of the same size attracting and airtight circular sharing space up and down from the cyst wall of circular sharing space, C type Magnet closes the weak Yi Kai district of the non-injection medicine powder chamber pointing to circular sharing space, only leave the sector space preparing injection to communicate with the thin silica gel tube at circular sharing space center, the medicinal liquid extruding the drug storage chamber of the circular sharing space of corresponding sensing can only flow to thin silica gel tube from circular sharing space, and will reflux extremely have opening to lead to other drug storage chamber of circular sharing space.
Multicell of the present utility model is used to exempt from the enclosed sterile medicine injecting device that makes up a prescription, without the need to dosing repeatedly, do not need the connection of opening brain inner drainage tube and drainage bag during each administration, the multiple dosing that makes up a prescription is exempted under can be implemented in the condition of enclosed sterile, further avoid the probability of process herb liquid microbial contamination of making up a prescription, obviously can reduce the risk of the postoperative intracranial infection of cerebral hemorrhage puncture drainage, therefore can reduce the incidence rate of mortality intracranial infection clinically further.Multicell of the present utility model enclosed sterile medicine injecting device of exempting to make up a prescription is applicable to intracerebral hematoma puncture drainage, ventricular hemorrhage external drainage art, the intracranial infection ventricles of the brain or Lumbar cistern tube drainage.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model top view.
Fig. 2 is the schematic diagram of this utility model front view.
Number in the figure is: 1. fluid reservoir; 2. weak Yi Kai district between fluid reservoir and medicine powder chamber; 3. medicine powder chamber; 4. circular sharing space; 5. circular sharing space and thin silica gel tube opening junction; 6. thin silica gel tube; 7. weak Yi Kai district between medicine powder chamber and circular sharing space; 8.C shape Magnet, 9, round iron plate, 10, circular groove.11, defecator
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Preferred embodiment of the present utility model is: a kind of multicell enclosed sterile medicine injecting device of exempting to make up a prescription is flying saucer shape, and described multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription, and is made up of medical plastic or silica gel.Be divided into the sector space of 8 formed objects, the center of circle is pointed at tip, space, and each space is divided into two Room in proportion, and whole multicell enclosed sterile medicine injecting device of exempting to make up a prescription is divided into drug storage chamber 16; Described multicell enclosed sterile medicine injecting device circle centre position of exempting to make up a prescription is a circular sharing space 4, this circular sharing space 4 center is connected with a thin silica gel tube 6 with thin silica gel tube opening junction 5 by circular sharing space, and thin silica gel tube 6 far-end is connected with operative site drainage tube; Described multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription, and the sector space in the nearly center of circle is the medicine powder chamber 3 storing medicated powder, and the sector space near circumference is the fluid reservoir 1 storing liquid.It is 2-3mm that this multicell to exempt to make up a prescription between the fluid reservoir 1 of enclosed sterile medicine injecting device and medicine powder chamber 3 that separated place arranges weak Yi Kai district 2 diameter between fluid reservoir and medicine powder chamber, and between medicine powder chamber 3 and circular sharing space 4, interval arranges weak Yi Kai district 7 diameter between medicine powder chamber and circular sharing space is 2-3mm, the circular groove 10 that projection is circumferentially set of circular sharing space 4 surface and the two-layer cyst wall in bottom surface, the one C type Magnet matched with circular sharing space 4 size 8 and one and Magnet round iron plate of the same size 9 be placed in the both sides of circular sharing space 4 respectively, the two-layer cyst wall of attracting and airtight circular sharing space 4 up and down from the cyst wall of circular sharing space 4, C type Magnet 8 closes 7 the non-weak Yi Kai districts of making up a prescription pointing to circular sharing space, C type Magnet notch alignment prepares the weak Yi Kai district between the sector space of injection and circular sharing space 4, now, C type Magnet breach forms the unique passage preparing the sector space of injection and the thin silica gel tube 6 at circular sharing space 4 center.
After the intracerebral hematoma that punctures in art is successful, postoperative CT double-check drainage tube tip location, determine can row urokinase haematoma cavity inject after, aseptically, multicell of the present utility model enclosed sterile medicine injecting device of exempting to make up a prescription is connected with specific intracerebral hematoma, Intraventricular, Lumbar catheter special puncture drainage tube far-end tubule.During each administration, rotate C type Magnet 8 by the weak Yi Kai district of the medicine powder chamber 3 of the sector space of corresponding for its notch alignment administration, first a certain fluid reservoir 1 is extruded, the weak Yi Kai district 2 between fluid reservoir 1 and corresponding medicine powder chamber 3 is opened by pressure, now, liquid thereby pressing aid power flows to medicine powder chamber 3 from fluid reservoir 1.After solution fully dissolves medicated powder, extrude fluid reservoir 1 and medicine powder chamber 3 simultaneously, the weak Yi Kai district 7 between medicine powder chamber 3 and circular sharing space 4 is opened by pressure, by pressure, medicinal liquid enters circular sharing space 4 naturally, the C type Magnet 8 matched by one and circular sharing space size in advance due to circular sharing space 4 surface and the two-layer cyst wall in bottom surface and one and the two-layer cyst wall of Magnet round iron plate of the same size 9 attracting and airtight circular sharing space up and down from the cyst wall of circular sharing space 4, C type Magnet closes the weak Yi Kai district of 7 the non-injection medicine powder chambers 3 pointing to circular sharing space 4, only leave the sector space preparing injection to communicate with the thin silica gel tube 6 at circular sharing space 4 center, the medicinal liquid extruding the drug storage chamber of the circular sharing space of corresponding sensing 4 can only flow to thin silica gel tube 6 from circular sharing space 4, and will reflux extremely have opening to lead to other drug storage chamber of circular sharing space 4.A kind of multicell of the present utility model enclosed sterile medicine injecting device of exempting to make up a prescription can realize without the need to opening drainage tube and 8 airtight injection processes without the need to dosing, as by the calculating that is administered twice every day, a kind of multicell of the present utility model enclosed sterile medicine injecting device of exempting to make up a prescription can use 4 days continuously.And do not need all will carry out opening during each injection drainage tube and dispensing operation, simplify operation.
As required, described multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription, and also can be equally divided into the sector space of varying number formed objects, with the requirement of satisfied different medication natural law, is preferably equally divided into 4 to 8 identical sector spaces.Other structures are identical with above embodiment.
Multicell of the present utility model is used to exempt from the enclosed sterile medicine injecting device that makes up a prescription, without the need to dosing repeatedly, do not need the connection of opening brain inner drainage tube and drainage bag during each administration, the multiple dosing that makes up a prescription is exempted under can be implemented in the condition of enclosed sterile, further avoid the probability of process herb liquid microbial contamination of making up a prescription, obviously can reduce the risk of the postoperative intracranial infection of cerebral hemorrhage puncture drainage, therefore can reduce the incidence rate of mortality intracranial infection clinically further.Multicell of the present utility model enclosed sterile medicine injecting device of exempting to make up a prescription is applicable to intracerebral hematoma puncture drainage, ventricular hemorrhage external drainage art, the intracranial infection ventricles of the brain or Lumbar cistern tube drainage.
Claims (4)
1. a multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription, it is characterized in that described multicell enclosed sterile medicine injecting device of exempting to make up a prescription is flying saucer shape, be divided into the sector space of 4 to 8 formed objects, the center of circle is pointed at tip, space, each space is divided into two Room in proportion, and whole multicell enclosed sterile medicine injecting device of exempting to make up a prescription is divided into drug storage chamber 8 to 16, described multicell enclosed sterile medicine injecting device circle centre position of exempting to make up a prescription is a circular sharing space, this circular sharing space center is connected with a thin silica gel tube, thin silica gel tube far-end is connected with operative site drainage tube, containing a defecator in the middle of thin silica gel tube, prevent weak Yi Kai district fragment from coming off and flowing in brain essence through thin silica gel tube and operative site drainage tube, this multicell exempt to make up a prescription enclosed sterile medicine injecting device drug storage chamber between, between drug storage chamber and circular sharing space, separated place arranges weak Yi Kai district, the circular groove that projection is circumferentially set of circular sharing space surface and the two-layer cyst wall in bottom surface, the one C type Magnet matched with circular sharing space size and one and Magnet round iron plate of the same size be placed in the both sides of circular sharing space respectively, the two-layer cyst wall of attracting and airtight circular sharing space up and down from the cyst wall of circular sharing space, C type Magnet closes the non-opening that makes up a prescription pointing to circular sharing space, C type Magnet notch alignment prepares the weak Yi Kai district between the sector space of injection and circular sharing space, now, C type Magnet breach forms the unique passage preparing careful silica gel tube in injection sector space and circular sharing space.
2. multicell according to claim 1 exempts from the enclosed sterile medicine injecting device that makes up a prescription, and it is characterized in that described multicell enclosed sterile medicine injecting device of exempting to make up a prescription is made up of medical plastic or silica gel.
3. multicell according to claim 1 and 2 exempts from the enclosed sterile medicine injecting device that makes up a prescription, and it is characterized in that described weak Yi Kai district diameter is 2-3mm.
4. multicell according to claim 3 exempts from the enclosed sterile medicine injecting device that makes up a prescription, and it is characterized in that the sector space in the described nearly center of circle is the medicine powder chamber storing medicated powder, the sector space near circumference is the fluid reservoir storing liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607894.6U CN204158783U (en) | 2014-10-20 | 2014-10-20 | A kind of multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607894.6U CN204158783U (en) | 2014-10-20 | 2014-10-20 | A kind of multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204158783U true CN204158783U (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420607894.6U Expired - Lifetime CN204158783U (en) | 2014-10-20 | 2014-10-20 | A kind of multicell exempts from the enclosed sterile medicine injecting device that makes up a prescription |
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| Country | Link |
|---|---|
| CN (1) | CN204158783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258478A (en) * | 2014-10-20 | 2015-01-07 | 崔建忠 | Multi-chamber dosage-free airtight sterile medicine injector |
-
2014
- 2014-10-20 CN CN201420607894.6U patent/CN204158783U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258478A (en) * | 2014-10-20 | 2015-01-07 | 崔建忠 | Multi-chamber dosage-free airtight sterile medicine injector |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |