CN215690953U - Novel rectum drug administration device - Google Patents
Novel rectum drug administration device Download PDFInfo
- Publication number
- CN215690953U CN215690953U CN202121974923.9U CN202121974923U CN215690953U CN 215690953 U CN215690953 U CN 215690953U CN 202121974923 U CN202121974923 U CN 202121974923U CN 215690953 U CN215690953 U CN 215690953U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- piston
- administration device
- medicine feeding
- medicine
- 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
- 210000000664 rectum Anatomy 0.000 title abstract description 18
- 238000001647 drug administration Methods 0.000 title description 2
- 239000003814 drug Substances 0.000 claims abstract description 103
- 229940079593 drug Drugs 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000012377 drug delivery Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- CTRLABGOLIVAIY-UHFFFAOYSA-N oxcarbazepine Chemical compound C1C(=O)C2=CC=CC=C2N(C(=O)N)C2=CC=CC=C21 CTRLABGOLIVAIY-UHFFFAOYSA-N 0.000 description 2
- 229960001816 oxcarbazepine Drugs 0.000 description 2
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a novel rectal administration device which comprises an administration device body, wherein the administration device body comprises a medicine feeding cylinder, a soft cross-shaped valve, a piston shaft and a piston, the soft cross-shaped valve is arranged at one end of the medicine feeding cylinder, the piston is fixedly connected with one end of the piston shaft, the outer side of the piston is connected with the inner wall of the medicine feeding cylinder in a sliding mode, a medicine feeding pipe is communicated with the top of the medicine feeding cylinder, a sealing plug is arranged inside the medicine feeding pipe, a fixing rod is fixedly connected to one side of the medicine feeding cylinder, and one end, far away from the medicine feeding cylinder, of the fixing rod is fixedly connected with a box body. The novel rectal administration device solves the problems that no special rectal administration device exists at present, and medicines can only be inserted into the device by fingers of a nurse, so that the workload of the nurse is increased, the discomfort of a patient is increased, and the length of the fingers of the nurse is limited, so that the medicines possibly do not reach the position where the rectum can absorb the medicines best.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a novel rectal administration device.
Background
The nasal feeding tube is clinically used for patients with dysphagia and eating difficulty, so the medicine needs to be ground and injected through a gastric tube, but the efficacy of the medicine is lost after a plurality of medicines are ground, and the medicine, namely the oxcarbazepine commonly used for patients with cancer late-stage pain in the oncology department, loses the analgesic efficacy after being ground, so the oxcarbazepine is often used for rectal administration.
However, at present, no special rectal administration device exists, and the medicine can only be inserted into the device by fingers of a nurse, so that the workload of the nurse is increased, the discomfort of a patient is increased, and the length of the fingers of the nurse is limited, so that the medicine possibly does not reach the position where the rectum can absorb the medicine best.
Therefore, there is a need to provide a new rectal administration device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a novel rectal administration device which can improve administration efficiency.
The novel rectal administration device provided by the utility model comprises an administration device body, wherein the administration device body comprises an administration tube, a soft cross-shaped valve, a piston shaft and a piston, the soft cross-shaped valve is arranged at one end of the administration tube, the piston is fixedly connected with one end of the piston shaft, and the outer side of the piston is in sliding connection with the inner wall of the administration tube.
In order to achieve the purpose of conveniently injecting the medicine into the medicine feeding barrel, the utility model provides a novel rectal administration device, preferably, the top of the medicine feeding barrel is communicated with a medicine feeding pipe, and a sealing plug is arranged inside the medicine feeding pipe.
In order to achieve the purpose of controlling the medicine injection speed, the utility model provides a novel rectal administration device, preferably, a fixing rod is fixedly connected to one side of the medicine feeding barrel, a box body is fixedly connected to one end, far away from the medicine feeding barrel, of the fixing rod, an air cylinder is arranged inside the box body, a piston rod of the air cylinder is fixedly connected with one end, far away from the medicine feeding barrel, of a piston shaft, and a slide rheostat is arranged on the outer side of the box body.
In order to achieve the purpose of improving the connection firmness between the medicine feeding cylinder and the box body, the utility model provides a novel rectal administration device.
In order to achieve the purpose of facilitating the hanging and storage of the device, the utility model provides a novel rectal administration device, preferably, a hanging block is fixedly connected to one side of the box body, and a through hole is formed in the hanging block.
In order to achieve the purpose of facilitating the holding of the device by a user, the utility model provides a novel rectal administration device, preferably, a holding rod is fixedly connected to the top of the box body, and an anti-slip sleeve is arranged on the outer side of the holding rod.
In order to protect a patient and facilitate observation of the depth of the drug delivery cylinder entering the rectum, the utility model provides a novel rectal drug delivery device, preferably, the drug delivery cylinder is made of a transparent silica gel hose, and the outer side of the drug delivery cylinder is provided with scale marks.
Compared with the prior art, the utility model has the beneficial effects that:
the novel rectum medicine feeder is characterized in that before a patient is injected, a user takes out a sealing plug inside a medicine feeding pipe, medicine is injected into the inside of a medicine feeding barrel through the medicine feeding pipe, then the medicine feeding pipe is sealed through the sealing plug, then a medical worker holds a holding rod and a reinforcing rod by hands, a soft cross valve at one end of the medicine feeding barrel is inserted into the rectum of the patient, when the medicine feeding barrel is inserted into a proper position, the patient starts to be injected with the medicine, during medicine injection, the user opens a cylinder, a piston shaft is pushed to move through the cylinder, the piston shaft drives the piston to move in the medicine feeding barrel, the medicine is injected into the body of the patient, when the medicine injection speed needs to be adjusted, the user rotates a slide rheostat, the extending speed of the cylinder is controlled through the slide rheostat, the moving speed of the piston shaft and the piston is controlled, and the medicine injection speed is further controlled, the device can strengthen the firmness between the drug feeding cylinder and the box body by arranging the reinforcing rod, so that the mechanism in the box body is more stable when in use, thereby ensuring more stable drug injection and reducing the uncomfortable feeling of a patient, the hanging block is arranged and the through hole is arranged in the hanging block, so that a user can conveniently hang and store the device, the holding rod is arranged and the anti-slip sleeve is arranged at the outer side of the holding rod, the user can conveniently hold the device, the working efficiency of the user is improved, the drug feeding cylinder made of the transparent silica gel hose can be convenient to use when the drug feeding cylinder enters the rectum of the patient, the drug feeding cylinder is made of soft materials, the patient can not be injured, the scale marks are arranged at the outer side of the drug feeding cylinder, the user can conveniently observe the entering depth when the drug feeding cylinder is inserted into the rectum, the using working efficiency can be improved, and the problem that no special rectum drug feeder is arranged at present is solved, the medicine can only be inserted into the rectum by the fingers of the nurse, so that the workload of the nurse is increased, the discomfort of the patient is increased, and the problem that the medicine possibly does not reach the best position for absorption of the rectum due to the limited length of the fingers of the nurse is solved.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the novel rectal administration device provided by the present invention;
fig. 2 is a schematic structural view of the dispenser body shown in fig. 1;
fig. 3 is a schematic view showing the internal structure of the medicine feeding cartridge shown in fig. 2.
Reference numbers in the figures: 1. a dispenser body; 101. feeding the medicine cartridge; 102. a soft ostial valve; 103. a piston shaft; 104. a piston; 2. a medicine feeding pipe; 3. a reinforcing rod; 4. an anti-slip sleeve; 5. fixing the rod; 6. a box body; 7. a cylinder; 8. a slide rheostat; 9. scale lines; 10. a hanging block; 11. a holding rod.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural view of a preferred embodiment of the novel rectal administration device provided by the present invention, fig. 2 is a schematic structural view of the administration device body shown in fig. 1, and fig. 3 is a schematic structural view of the interior of the administration cartridge shown in fig. 2. A novel rectal administration device comprises an administration device body 1.
In the specific implementation process, as shown in fig. 1, 2 and 3, the administration device body 1 includes an administration cylinder 101, a soft cross-port valve 102, a piston shaft 103 and a piston 104, the soft cross-port valve 102 is disposed at one end of the administration cylinder 101, the piston 104 is fixedly connected to one end of the piston shaft 103, and the outer side of the piston 104 is slidably connected to the inner wall of the administration cylinder 101.
It should be noted that: before injecting to the patient, the user takes out the sealing plug inside the drug adding tube 2, injects the drug into the drug feeding barrel 101 through the drug adding tube 2, then the medicine adding tube 2 is sealed by a sealing plug, then the medical staff holds the holding rod 11 and the reinforcing rod 3 by hands, the soft cross valve 102 at one end of the medicine feeding tube 101 is inserted into the rectum of the patient, when the cartridge 101 is inserted in place, the patient is started to be infused with the drug, and, at the time of infusion, the user turns on the cylinder 7, the piston shaft 103 is pushed by the air cylinder 7 to move, the piston shaft 103 drives the piston 104 to move in the administration cylinder 101, the medicine is injected into the body of a patient, when the medicine injection speed needs to be adjusted, a user rotates the slide rheostat 8, the extending speed of the air cylinder 7 is adjusted through the slide rheostat 8, thereby controlling the moving speed of the piston shaft 103 and the piston 104, and further controlling the medicine injection speed.
Referring to fig. 1 and 2, the top of the administration canister 101 is communicated with a dosing tube 2, and a sealing plug is arranged inside the dosing tube 2.
It should be noted that: before injecting the patient, the user will add the inside sealing plug of pencil 2 and take out, through adding pencil 2 to the inside injection medicine of a section of thick bamboo 101 of dosing, then sealed stopper will add pencil 2 sealedly through the rethread, through the setting of adding pencil 2, convenient to use person adds the medicine to the inside of a section of thick bamboo 101 of dosing.
Referring to fig. 1, a fixing rod 5 is fixedly connected to one side of the medicine feeding cartridge 101, a case 6 is fixedly connected to one end of the fixing rod 5 away from the medicine feeding cartridge 101, a cylinder 7 is disposed inside the case 6, a piston rod of the cylinder 7 is fixedly connected to one end of the piston shaft 103 away from the medicine feeding cartridge 101, and a slide rheostat 8 is disposed outside the case 6.
It should be noted that: when a patient is injected with a medicine, the user opens the air cylinder 7, the air cylinder 7 pushes the piston shaft 103 to move, the piston shaft 103 drives the piston 104 to move in the medicine feeding cylinder 101, the medicine is injected into the body of the patient, when the medicine injection speed needs to be adjusted, the user rotates the slide rheostat 8, the extending speed of the air cylinder 7 is adjusted through the slide rheostat 8, and therefore the moving speed of the piston shaft 103 and the piston 104 is controlled, and further the medicine injection speed is controlled.
Referring to fig. 1, a reinforcing rod 3 is fixedly connected to the bottom of the medicine feeding cartridge 101, and one end of the reinforcing rod 3, which is far away from the medicine feeding cartridge 101, is fixedly connected to the bottom of the case 6.
One side of the box body 6 is fixedly connected with a hanging block 10, and a through hole is formed in the hanging block 10.
The top of the box body 6 is fixedly connected with a holding rod 11, and the outer side of the holding rod 11 is provided with an anti-skid sleeve 4.
It should be noted that: through setting up anchor strut 3, can strengthen the firmness between a section of thick bamboo 101 and the box 6 of dosing, make 6 inside mechanisms of box more stable when using, thereby it is more stable to make the injection, reduce patient's uncomfortable and feel, hang piece 10 and set up the through-hole in its inside through the setting, convenient to use person deposits to hanging of this device, through setting up holding rod 11 and set up antiskid cover 4 in its outside, convenient to use person is to taking of this device, user's work efficiency has been improved.
Referring to fig. 1, the medicine feeding cartridge 101 is made of a transparent silicone hose, and scale marks 9 are provided on the outside of the medicine feeding cartridge 101.
It should be noted that: the section of thick bamboo 101 of dosing of making by transparent silica gel hose, when a section of thick bamboo 101 gets into patient's rectum, because make for cartridge 101 soft materials, can not cause the injury to the patient, sets up scale mark 9 through the outside at a section of thick bamboo 101 of dosing, and convenient to use person will observe the degree of depth of getting into when inserting the rectum for cartridge 101 to can improve the work efficiency who uses.
The working principle of the novel rectal administration device provided by the utility model is as follows:
before injecting the medicine into the patient, the user takes out the sealing plug inside the medicine feeding tube 2, injects the medicine into the medicine feeding tube 101 through the medicine feeding tube 2, then seals the medicine feeding tube 2 through the sealing plug, then the medical staff holds the holding rod 11 and the reinforcing rod 3 by hand, inserts the soft cross valve 102 at one end of the medicine feeding tube 101 into the rectum of the patient, when the medicine feeding tube 101 is inserted to a proper position, the patient starts to inject the medicine into the patient, when injecting the medicine, the user opens the cylinder 7, pushes the piston shaft 103 to move through the cylinder 7, the piston shaft 103 drives the piston 104 to move inside the medicine feeding tube 101, injects the medicine into the body of the patient, when the medicine injecting speed needs to be adjusted, the user rotates the slide rheostat 8, the extending speed of the cylinder 7 is controlled through the slide rheostat 8, thereby the moving speed of the piston shaft 103 and the piston 104 is controlled, and further the medicine injecting speed is controlled, the firmness between the drug feeding barrel 101 and the box body 6 can be strengthened by arranging the reinforcing rod 3 in the device, so that the mechanism in the box body 6 is more stable when in use, thereby ensuring more stable medicine injection and reducing the uncomfortable feeling of patients, and the hanging and storage of the device are convenient for users by arranging the hanging block 10 and arranging the through hole inside, the holding rod 11 is arranged, the anti-skid sleeve 4 is arranged on the outer side of the holding rod, a user can hold the device conveniently, the working efficiency of the user is improved, the drug feeding barrel 101 made of a transparent silica gel hose, when the medicine feeding barrel 101 enters the rectum of the patient, the medicine feeding barrel 101 is made of soft materials, so that the patient is not hurt, by providing the scale lines 9 on the outer side of the medicine feeding barrel 101, it is convenient for a user to observe the depth of entry when the medicine feeding barrel 101 is inserted into the rectum, so that the working efficiency of use can be improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A novel rectal applicator, comprising: ware body (1) of dosing, ware body (1) of dosing is including giving cartridge case (101), soft cross valve (102), piston shaft (103) and piston (104), the one end of giving cartridge case (101) is provided with soft cross valve (102), the one end fixedly connected with piston (104) of piston shaft (103), the outside of piston (104) and the inner wall sliding connection who gives cartridge case (101).
2. A novel rectal administration device according to claim 1, characterised in that the top of the administration cartridge (101) is connected with an administration tube (2), and a sealing plug is arranged inside the administration tube (2).
3. The novel rectal administration device according to claim 1, characterized in that a fixing rod (5) is fixedly connected to one side of the drug feeding cylinder (101), a box body (6) is fixedly connected to one end of the fixing rod (5) far away from the drug feeding cylinder (101), a cylinder (7) is arranged inside the box body (6), a piston rod of the cylinder (7) is fixedly connected with one end of a piston shaft (103) far away from the drug feeding cylinder (101), and a slide rheostat (8) is arranged outside the box body (6).
4. A novel rectal administration device according to claim 3, characterised in that a reinforcing rod (3) is fixedly connected to the bottom of the administration cartridge (101), and the end of the reinforcing rod (3) remote from the administration cartridge (101) is fixedly connected to the bottom of the case (6).
5. The novel rectal administration device according to claim 3, characterized in that a hanging block (10) is fixedly connected to one side of the box body (6), and a through hole is formed in the hanging block (10).
6. The novel rectal administration device according to claim 3, characterized in that a holding rod (11) is fixedly connected to the top of the box body (6), and an anti-slip sleeve (4) is arranged on the outer side of the holding rod (11).
7. A novel rectal applicator according to claim 1, characterised in that the dosing cartridge (101) is made of a transparent silicone hose, the outside of the dosing cartridge (101) being provided with graduation markings (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974923.9U CN215690953U (en) | 2021-08-16 | 2021-08-16 | Novel rectum drug administration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974923.9U CN215690953U (en) | 2021-08-16 | 2021-08-16 | Novel rectum drug administration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215690953U true CN215690953U (en) | 2022-02-01 |
Family
ID=79999514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121974923.9U Expired - Fee Related CN215690953U (en) | 2021-08-16 | 2021-08-16 | Novel rectum drug administration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215690953U (en) |
-
2021
- 2021-08-16 CN CN202121974923.9U patent/CN215690953U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |