CN215607983U - Back transfusion device is collected to digestive juice - Google Patents
Back transfusion device is collected to digestive juice Download PDFInfo
- Publication number
- CN215607983U CN215607983U CN202120619094.6U CN202120619094U CN215607983U CN 215607983 U CN215607983 U CN 215607983U CN 202120619094 U CN202120619094 U CN 202120619094U CN 215607983 U CN215607983 U CN 215607983U
- Authority
- CN
- China
- Prior art keywords
- gastric juice
- storage box
- filter
- connecting pipe
- pipe
- 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
- 235000011389 fruit/vegetable juice Nutrition 0.000 title abstract description 9
- 230000001079 digestive effect Effects 0.000 title abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 230000005484 gravity Effects 0.000 claims abstract description 15
- 235000016709 nutrition Nutrition 0.000 claims abstract description 8
- 230000035764 nutrition Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 6
- 210000004051 gastric juice Anatomy 0.000 abstract description 100
- 238000005303 weighing Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000002496 gastric effect Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 208000008081 Intestinal Fistula Diseases 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 206010016717 Fistula Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003890 fistula Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000034486 Multi-organ failure Diseases 0.000 description 1
- 206010040840 Skin erosion Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000012084 abdominal surgery Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 102000038379 digestive enzymes Human genes 0.000 description 1
- 108091007734 digestive enzymes Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000029744 multiple organ dysfunction syndrome Diseases 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a digestive juice collecting and back-conveying device which comprises a storage box, wherein a concave groove is formed in the storage box, a liquid storage box is arranged in the concave groove, and a first connecting pipe and a second connecting pipe are arranged in the liquid storage box. When the gastric juice is collected, the gastric juice collecting device is connected with a gastric juice collecting device of a patient through the collecting pipe, so that the gastric juice automatically flows into the liquid storage box along the collecting pipe, the collecting amount of the gastric juice is continuously increased, the gastric juice capacity in the liquid storage box can be measured through the gravity sensor, the gravity sensor is effectively connected with the computer display through a data line or a wireless network, the weighing measurement data of the gastric juice can be conveniently displayed on the computer display, when the gastric juice feedback of the patient is needed, the numerical value input amount of the gastric juice is input, the calculation is carried out through the computer (for example, the initial detection amount of the gastric juice-the input amount of the gastric juice is the residual amount of the gastric juice), and the controller controls the start of the nutrition pump.
Description
Technical Field
The utility model relates to a digestive juice collecting and back-infusing device, belonging to the technical field of medical appliances.
Background
Intestinal fistulas are commonly seen in abdominal trauma and associated complications after abdominal surgery. The intestinal fistula contains a large amount of digestive enzymes, has extremely strong stimulation and corrosivity on surrounding tissues, causes skin erosion and tissue corrosion around the fistula, is difficult to endure pain of patients, is easy to cause serious infection and even multi-organ failure and death under the condition of body immunity reduction, and how to effectively control and collect the outflow intestinal fistula so as to prevent the fistula and the surrounding skin from being polluted and stimulated, thereby being a key problem for clinically nursing the intestinal fistula.
Present back transfusion ware is collected to digestive juice, mostly be the manual back transfusion gastric juice of staff, and manual input can produce the input error, thereby cause the influence for patient's health, and manual input time overlength, can increase staff's working strength, when collecting or back transfusion gastric juice to the patient, because sealed be difficult for making the gastric juice of collecting receive the infection totally inadequately, bring the unnecessary injury for patient's healthy, easily cause the filter screen to block up when filtering the impurity in the gastric juice, thereby influence the collection efficiency of gastric juice.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a digestive juice collecting and returning device, which can effectively avoid the generation of errors caused by manual input of working personnel through automatic returning of gastric juice, improve the accuracy of the input amount of the gastric juice, effectively enhance the health protection of patients, simultaneously lighten the working strength of the working personnel, effectively avoid the infection of the gastric juice due to incomplete sealing when the gastric juice is collected or returned, bring unnecessary damage to the health of the patients, greatly improve the safety when the gastric juice is collected or returned, simultaneously facilitate the sufficient filtration of impurities in the gastric juice, effectively reduce the frequency of filter screen blockage, facilitate the disassembly and replacement of a filter, improve the collection efficiency of the gastric juice, and simultaneously effectively solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a back transfusion ware is collected to digestive juice, includes the storage box, the inside of storage box is provided with the concave groove, and the inside in concave groove sets up the liquid reserve tank, the internal division of liquid reserve tank is laid and is provided with a connecting pipe and No. two connecting pipes, and the inside of a connecting pipe and No. two connecting pipes all is provided with sealing mechanism, the equal fixed mounting in inner wall bottom left and right sides of storage box has No. two springs, and the equal fixed mounting in inner wall left and right sides of storage box has L type pole, the bottom in concave groove sets up the gravity inductor, and the equal fixed mounting in outer wall left and right sides of concave groove has the sleeve pipe, the top of liquid reserve tank is provided with collecting pipe and back transfusion pipe respectively, and the body mid-mounting of collecting pipe has the filter, the body mid-mounting of back transfusion pipe has the nutrition pump.
Furthermore, the top end of the second spring is fixedly connected with the bottom end of the outer wall of the concave groove, and the inner wall of the sleeve is movably connected with the outer wall of the L-shaped rod.
Further, sealing mechanism's inside is including the bracing piece, and bottom one side fixed mounting of bracing piece has a spring, the other end fixed mounting of a spring has the ball sealer.
Furthermore, the direction that sealing mechanism is located No. one connecting pipe and No. two connecting pipes is reverse structure, and the sealing ball constitutes swing joint through a spring respectively with the opening part of a connecting pipe bottom, the opening part on No. two connecting pipe tops.
Further, the inside of filter is provided with a filter screen, No. two filter screens and filter respectively, and the pore diameter of a filter screen, No. two filter screens and filter increases progressively in proper order, equal fixed mounting in both sides has L type fixture block about the inner wall of filter, a draw-in groove has all been seted up to upper and lower both ends one side of filter, and L type fixture block and a draw-in groove all constitute the block and be connected, both ends all constitute threaded connection with the collecting pipe about the filter, and both ends are linked together with the collecting pipe about the filter.
Further, thread grooves are formed in the top ends of the L-shaped rods respectively, T-shaped rods are arranged at the top ends of the L-shaped rods, and the T-shaped rods and the thread grooves are connected in a threaded mode.
The utility model has the technical effects and advantages that:
1. when the gastric juice is collected, the gastric juice collector is connected with a gastric juice collecting device of a patient, so that the gastric juice automatically flows into the liquid storage box along the collecting pipe, the collecting amount of the gastric juice is continuously increased, a gravity sensor can measure the gastric juice capacity in the liquid storage box, the gravity sensor is effectively connected with a computer display through a data line or a wireless network, the weighing measurement data of the gastric juice can be conveniently displayed on the computer display, when the gastric juice is required to be re-infused to the patient, the numerical value input amount of the gastric juice is input, the calculation is carried out through the computer (for example, the initial gastric juice detecting amount-the gastric juice input amount is equal to the residual gastric juice amount), the controller controls the nutrient pump to be started, a certain amount of the gastric juice is input into the body of the patient, when the current gastric juice detecting amount of the gravity sensor is equal to the residual juice amount, the controller controls the nutrient pump to be closed, the input of gastric juice is stopped, so that the error caused by manual input of workers is avoided, the accuracy of the input amount of gastric juice is improved, the health protection of patients is effectively enhanced, and the working intensity of the workers is reduced;
2. according to the utility model, when the gastric juice is not required to be collected and returned, the sealing ball is respectively sealed with the opening at the bottom end of the first connecting pipe and the opening at the top end of the second connecting pipe under the action of the elastic force of the first spring because no liquid pressure is generated in the first connecting pipe and the second connecting pipe, so that the gastric juice is prevented from being infected due to incomplete sealing when the gastric juice is collected or returned, unnecessary harm is brought to the body health of a patient, and the safety of the gastric juice during the collection or return of the gastric juice is greatly improved.
3. According to the utility model, when gastric juice is collected and passes through the filter plate, the second filter screen and the first filter screen in sequence, the pore diameters of the filter plate, the second filter screen and the first filter screen are gradually decreased, so that impurities in the gastric juice can be conveniently and fully filtered, meanwhile, the blocking frequency of the filter screens can be effectively reduced, the filter can be conveniently detached and replaced, and the collection efficiency of the gastric juice is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic view showing an internal structure of a storage box according to the present invention;
FIG. 2 is a schematic view showing the internal structure of the filter according to the present invention;
FIG. 3 is a schematic top view of the sealing mechanism of the present invention;
FIG. 4 is a schematic diagram of the front structure of the storage box of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 6 is an enlarged schematic view of the structure at B in fig. 1.
Reference numbers in the figures: 1. a storage box; 2. a concave groove; 3. a liquid storage tank; 4. a first connecting pipe; 5. a second connecting pipe; 6. a sealing mechanism; 601. a support bar; 602. a first spring; 603. a sealing ball; 7. a gravity sensor; 8. a second spring; 9. a sleeve; 10. an L-shaped rod; 1001. a thread groove; 1002. a T-shaped rod; 11. a collection pipe; 12. a feedback pipe; 13. a filter; 14. a first filter screen; 15. a second filter screen; 16. a filter plate; 1601. a first card slot; 17. an L-shaped fixture block; 18. a nutrition pump.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
As shown in fig. 1-6, a digestive juice collecting and returning device comprises a storage box 1, a concave groove 2 is arranged inside the storage box 1, a liquid storage box 3 is arranged inside the concave groove 2, a first connecting pipe 4 and a second connecting pipe 5 are distributed inside the liquid storage box 3, sealing mechanisms 6 are arranged inside the first connecting pipe 4 and the second connecting pipe 5, the sealing mechanisms 6 comprise a supporting rod 601, a first spring 602 is fixedly arranged on one side of the bottom end of the supporting rod 601, a sealing ball 603 is fixedly arranged on the other end of the first spring 602, the sealing mechanisms 6 are arranged in the first connecting pipe 4 and the second connecting pipe 5 in a reverse structure, the sealing ball 603 is movably connected with an opening at the bottom end of the first connecting pipe 4 and an opening at the top end of the second connecting pipe 5 through the first spring 602, the first connecting pipe 4 and the second connecting pipe 5 are fixedly connected with the inner wall at the top end of the liquid storage box 3, the other ends of the collecting pipe 11 and the feedback pipe 12 respectively penetrate through the inner wall of the liquid storage box 3 and form threaded connection with the second connecting pipe 5 and the first connecting pipe 4, the collecting pipe 11 and the feedback pipe 12 are respectively communicated with the second connecting pipe 5 and the first connecting pipe 4, so that the collection and feedback of gastric juice are convenient, the collecting pipe 11 and the feedback pipe 12 are convenient to disassemble and replace, when the collection and feedback of gastric juice are not needed, because no liquid pressure is generated in the first connecting pipe 4 and the second connecting pipe 5, under the elastic action of the first spring 602, the sealing ball 603 is respectively sealed with the opening at the bottom end of the first connecting pipe 4 and the opening at the top end of the second connecting pipe 5, the condition that the gastric juice is infected due to incomplete sealing when the gastric juice is collected or the feedback of the gastric juice is avoided, unnecessary injury is brought to the body health of a patient, and the safety when the gastric juice is collected or the feedback of the gastric juice is greatly improved, the left side and the right side of the bottom end of the inner wall of the storage box 1 are fixedly provided with a second spring 8, the top end of the second spring 8 is fixedly connected with the bottom end of the outer wall of the concave groove 2, the inner wall of the sleeve 9 and the outer wall of the L-shaped rod 10 are movably connected, the concave groove 2 is prevented from shaking left and right, the stability of the liquid storage box 3 when collecting gastric juice is improved, meanwhile, the accuracy of weighing data when the liquid storage box 3 collects gastric juice is improved, the L-shaped rods 10 are fixedly arranged on the left side and the right side of the inner wall of the storage box 1, the top ends of the L-shaped rods 10 are respectively provided with a thread groove 1001, the top ends of the L-shaped rods 10 are provided with T-shaped rods 1002, the T-shaped rods 1002 and the thread grooves 1001 are in threaded connection, the T-shaped rods 1002 are fixed inside the thread grooves 1001 by rotating the T-shaped rods 1002, the distance of the concave groove 2 when moving up and down is convenient to be limited, the bottom end of the concave groove 2 is provided with a gravity sensor 7, and the left and right sides of the outer wall of the concave groove 2 are fixedly provided with sleeves 9, the top end of the liquid storage tank 3 is respectively provided with a collecting pipe 11 and a feedback pipe 12, the middle part of the pipe body of the collecting pipe 11 is provided with a filter 13, the inside of the filter 13 is respectively provided with a first filter screen 14, a second filter screen 15 and a filter screen 16, the diameters of pores of the first filter screen 14, the second filter screen 15 and the filter screen 16 are sequentially increased, the upper side and the lower side of the inner wall of the filter 13 are respectively and fixedly provided with an L-shaped fixture block 17, one side of the upper end and the lower end of the filter 16 is provided with a first fixture groove 1601, the L-shaped fixture block 17 and the first fixture groove 1601 are in clamping connection, the left end and the right end of the filter 13 are respectively in threaded connection with the collecting pipe 11, the left end and the right end of the filter 13 are communicated with the collecting pipe 11, when collecting gastric juice, when the gastric juice passes through the filter screen 16, the second filter screen 15 and the first filter screen 14 in sequence, because the filter plate 16, the pore diameters of the second filter screen 15 and the first filter screen 14 are gradually decreased, impurities in gastric juice can be fully filtered, meanwhile, the frequency of filter screen blockage can be effectively reduced, the filter 13 can be conveniently detached and replaced, the collection efficiency of gastric juice is improved, the nutrient pump 18 is installed in the middle of the body of the feedback pipe 12, a handle is arranged on one side of the top end of the storage box 1, the left end and the right end of the handle form movable connection through bearings integrally connected with the outer wall of the storage box 1, when the gastric juice is collected, the gastric juice collector is connected with a gastric juice collecting device of a patient through a collecting pipe 11, the gastric juice automatically flows into the liquid storage box 3 along the collecting pipe 11, the collection amount of the gastric juice is continuously increased, the gravity sensor 7 can measure the gastric juice capacity in the liquid storage box 3, and the gravity sensor 7 is effectively connected with a computer display through a data line or a wireless network, the weighing measurement data of the gastric juice is conveniently displayed on a computer display, when the gastric juice feedback is needed to a patient, the weighing measurement data of the gastric juice is calculated through a computer by inputting the numerical value input quantity of the gastric juice (for example, the initial detection quantity of the gastric juice-the input quantity of the gastric juice is the residual quantity of the gastric juice), the controller controls the nutrition pump 18 to be started, a certain quantity of the gastric juice is input into the patient, when the current detection quantity of the gastric juice of the gravity sensor 7 is the residual quantity of the gastric juice, the controller controls the nutrition pump 18 to be closed, the input of the gastric juice is stopped, the error caused by manual input of a worker is avoided, the accuracy of the input quantity of the gastric juice is improved, the health protection of the patient is effectively enhanced, and the working intensity of the worker is reduced.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
The working principle of the utility model is as follows: when collecting gastric juice, be connected with patient's gastric juice collection device through collecting pipe 11, when gastric juice passes through filter 16 in proper order, No. two filter screens 15 and No. one filter screen 14, because filter 16, No. two filter screens 15 and No. one filter screen 14's pore diameter is degressive in proper order, thereby be convenient for fully filter the impurity in the gastric juice, simultaneously can effectively reduce the frequency that the filter screen blockked up, be convenient for dismantle and change filter 13, improve the collection efficiency of gastric juice, the gastric juice after the filtration flows into the inside of liquid reserve tank 3 along collecting pipe 11 automatically, along with the volume of collecting of gastric juice constantly increases, make gravity inductor 7 can measure the gastric juice capacity of liquid reserve tank 3 inside, gravity inductor 7 and computer display accessible data line or wireless network carry out effective connection, be convenient for show the weighing measured data of gastric juice at computer display, when the gastric juice is required to be re-infused to a patient, the numerical value input amount of the gastric juice is input, calculation is carried out through a computer (for example, the initial detection amount of the gastric juice-the input amount of the gastric juice is the residual amount of the gastric juice), the controller controls the nutrition pump 18 to be started, a certain amount of gastric juice is input into the patient, when the current detection amount of the gastric juice of the gravity sensor 7 is the residual amount of the gastric juice, the controller controls the nutrition pump 18 to be closed, the input of the gastric juice is stopped, the error caused by manual input of a worker is avoided, the accuracy of the input amount of the gastric juice is improved, the health protection of the patient is effectively enhanced, meanwhile, the working strength of the worker is reduced, the other ends of the collecting pipe 11 and the re-infusion pipe 12 respectively penetrate through the inner wall of the liquid storage tank 3 and are in threaded connection with the second connecting pipe 5 and the first connecting pipe 4, and the collecting pipe 11 and the re-infusion pipe 12 are respectively communicated with the second connecting pipe 5 and the first connecting pipe 4, be convenient for collect and feedback gastric juice, be convenient for dismantle and change collecting pipe 11 and feedback pipe 12 simultaneously, when need not collect and feedback gastric juice, because connecting pipe 4 and No. two connecting pipes 5 do not have liquid pressure in the intraductal, under the spring action of a spring 602, make ball sealer 603 respectively with the opening part of a connecting pipe 4 bottom, the opening part on No. two connecting pipe 5 tops seals, when avoiding collecting or feedback gastric juice, because sealed make gastric juice receive the infection totally inadequately, bring unnecessary injury for patient's the healthy, the security when collecting or feedback gastric juice improves greatly.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (6)
1. A digester effluent collection and return line comprising a storage tank (1), characterized in that: the storage box is characterized in that a concave groove (2) is formed in the storage box (1), a liquid storage box (3) is arranged in the concave groove (2), a first connecting pipe (4) and a second connecting pipe (5) are arranged in the liquid storage box (3), sealing mechanisms (6) are arranged in the first connecting pipe (4) and the second connecting pipe (5), second springs (8) are fixedly arranged on the left and right sides of the bottom end of the inner wall of the storage box (1), L-shaped rods (10) are fixedly arranged on the left and right sides of the inner wall of the storage box (1), a gravity sensor (7) is arranged at the bottom end of the concave groove (2), sleeves (9) are fixedly arranged on the left and right sides of the outer wall of the concave groove (2), a collecting pipe (11) and a feedback pipe (12) are respectively arranged at the top end of the liquid storage box (3), and a filter (13) is arranged in the middle of the pipe body of the collecting pipe (11), and a nutrition pump (18) is arranged in the middle of the body of the feedback pipe (12).
2. A digester feed back collection device according to claim 1, wherein: the top of No. two spring (8) all is fixed connection each other with the outer wall bottom of concave groove (2), the inner wall of sleeve pipe (9) all constitutes swing joint with the outer wall of L type pole (10).
3. A digester feed back collection device according to claim 1, wherein: the sealing mechanism (6) is internally provided with a supporting rod (601), a spring (602) is fixedly mounted on one side of the bottom end of the supporting rod (601), and a sealing ball (603) is fixedly mounted on the other end of the spring (602).
4. A digester feed back collection device according to claim 1, wherein: the direction that sealing mechanism (6) are located No. one connecting pipe (4) and No. two connecting pipe (5) is reverse structure, and sealing ball (603) constitute swing joint through spring (602) respectively with the opening part of No. one connecting pipe (4) bottom, the opening part on No. two connecting pipe (5) tops.
5. A digester feed back collection device according to claim 1, wherein: the inside of filter (13) is provided with filter screen (14), No. two filter screens (15) and filter (16) respectively, and the pore diameter of filter screen (14), No. two filter screens (15) and filter (16) increases progressively in proper order, equal fixed mounting in both sides has L type fixture block (17) about the inner wall of filter (13), draw-in groove (1601) have all been seted up to upper and lower both ends one side of filter (16), and L type fixture block (17) all constitute the block with draw-in groove (1601) and be connected, both ends all constitute threaded connection with collecting pipe (11) about filter (13), and both ends are linked together with collecting pipe (11) about filter (13).
6. A digester feed back collection device according to claim 1, wherein: threaded grooves (1001) are formed in the top ends of the L-shaped rods (10) respectively, T-shaped rods (1002) are arranged at the top ends of the L-shaped rods (10), and the T-shaped rods (1002) are in threaded connection with the threaded grooves (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619094.6U CN215607983U (en) | 2021-03-26 | 2021-03-26 | Back transfusion device is collected to digestive juice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619094.6U CN215607983U (en) | 2021-03-26 | 2021-03-26 | Back transfusion device is collected to digestive juice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215607983U true CN215607983U (en) | 2022-01-25 |
Family
ID=79913792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120619094.6U Expired - Fee Related CN215607983U (en) | 2021-03-26 | 2021-03-26 | Back transfusion device is collected to digestive juice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215607983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137652A (en) * | 2022-08-29 | 2022-10-04 | 吉林大学 | Intestinal juice collecting and back-conveying device |
-
2021
- 2021-03-26 CN CN202120619094.6U patent/CN215607983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137652A (en) * | 2022-08-29 | 2022-10-04 | 吉林大学 | Intestinal juice collecting and back-conveying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215607983U (en) | Back transfusion device is collected to digestive juice | |
| CN207429431U (en) | Intelligent metering drainage rack | |
| CN104707195A (en) | Hematodialysis conversion device for nephrology department | |
| CN209984706U (en) | Internal medicine nursing is with device of changing dressings | |
| CN106901783B (en) | Body cavity shedding tumor cell collection instrument and tumor cell collection device | |
| CN201510590U (en) | Disposable self-help fluid-changing infusion device | |
| CN211050393U (en) | Filter negative pressure suction device | |
| CN207804279U (en) | Body cavity Exfoliated tumor cells collection equipment and tumour cell harvester | |
| CN209203283U (en) | Automatic blood sampling device | |
| CN203777302U (en) | Rinsing rack for ophthalmic operation | |
| CN213488827U (en) | Blood collection device for blood internal medicine capable of preventing needle body from dropping out | |
| CN216091639U (en) | Drainage liquid auxiliary sampling device for intensive care department nursing | |
| CN215230733U (en) | Movable transfusion push frame for thoracic closed drainage bottle | |
| CN203647641U (en) | Ophthalmic operation bed | |
| CN111220421A (en) | Urine collection system for medical treatment | |
| CN205251527U (en) | Well cardiac vein pressure -measuring pipe | |
| CN215017594U (en) | Instillation type bladder capacity and pressure measuring device for neurogenic bladder patient | |
| CN215584948U (en) | Division of endocrinology's hydrops detects draw-out device | |
| CN215779948U (en) | Puncture-proof safe blood transfusion bag | |
| CN215961410U (en) | Urinary bag | |
| CN213554218U (en) | A drainage device is used in nursing for severe medical science branch of academic or vocational study | |
| CN213883231U (en) | Be used for bladder capacity survey pressure device | |
| CN215134186U (en) | Drainage and feedback integrated drainage bag | |
| CN215082999U (en) | Ascites extraction device for hepatobiliary surgery | |
| CN215537292U (en) | Transfusion system with filtering capability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |