JPH0225210U - - Google Patents
Info
- Publication number
- JPH0225210U JPH0225210U JP10515588U JP10515588U JPH0225210U JP H0225210 U JPH0225210 U JP H0225210U JP 10515588 U JP10515588 U JP 10515588U JP 10515588 U JP10515588 U JP 10515588U JP H0225210 U JPH0225210 U JP H0225210U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- liquid
- changing part
- volume change
- capsule body
- 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.)
- Granted
Links
- 239000002775 capsule Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Medicinal Preparation (AREA)
Description
第１図および第２図はこの考案の第１の実施例
を示すもので、第１図は全体の概略構成を示す縦
断面図、第２図は薬剤の放出状態を示す縦断面図
、第３図および第４図はこの考案の第２の実施例
を示すもので、第３図は全体の概略構成を示す縦
断面図、第４図は薬剤の放出状態を示す縦断面図
、第５図はこの考案の第３の実施例全体の概略構
成を示す縦断面図、第６図および第７図はこの考
案の第４の実施例を示すもので、第６図は全体の
概略構成を示す縦断面図、第７図は薬剤の放出状
態を示す縦断面図、第８図および第９図はこの考
案の第５の実施例を示すもので、第８図は全体の
概略構成を示す縦断面図、第９図は体液の採取状
態を示す縦断面図、第１０図はこの考案の第６の
実施例全体の概略構成を示す縦断面図である。
１，４１……カプセル本体、２，４３……体積
変化部、３，１１，４２……隔壁、４，１３，４
７……容積変化室、５，４５……給液部、６，４
８……放出口。
Figures 1 and 2 show a first embodiment of this invention, with Figure 1 being a vertical cross-sectional view showing the overall schematic structure, Figure 2 being a vertical cross-sectional view showing the drug release state, and Figure 2 being a vertical cross-sectional view showing the drug release state. 3 and 4 show a second embodiment of this invention, in which FIG. 3 is a vertical cross-sectional view showing the overall schematic structure, FIG. 4 is a vertical cross-sectional view showing the state of drug release, and FIG. The figure is a longitudinal sectional view showing the overall schematic structure of the third embodiment of this invention, and FIGS. 6 and 7 show the fourth embodiment of this invention, with FIG. 6 showing the overall schematic structure. 7 is a longitudinal sectional view showing the drug release state, FIGS. 8 and 9 show the fifth embodiment of this invention, and FIG. 8 shows the overall schematic configuration. FIG. 9 is a vertical cross-sectional view showing the state of body fluid collection, and FIG. 10 is a vertical cross-sectional view showing the general structure of the sixth embodiment of this invention. 1, 41... Capsule body, 2, 43... Volume change part, 3, 11, 42... Partition wall, 4, 13, 4
7... Volume change chamber, 5, 45... Liquid supply section, 6, 4
8...Ejection port.
Claims (1)
形成され、液体吸収時に体積が膨張する体積変化
部およびこの体積変化部に対して弾性を備えた隔
壁を介して仕切られ、前記体積変化部の体積変化
にともない容積が変化する容積変化室をそれぞれ
形成するとともに、前記カプセル本体の周壁面に
前記体積変化部に連通させた給液部および前記容
積変化室に連通させた放出口をそれぞれ設けたこ
とを特徴とする医用カプセル。 In the capsule body, there is a volume changing part formed of a liquid-absorbing polymeric material and whose volume expands when liquid is absorbed, and a volume changing part partitioned from the volume changing part by a partition wall having elasticity. A volume change chamber whose volume changes as the volume changes is formed, and a liquid supply part communicating with the volume change part and a discharge port communicating with the volume change chamber are provided on the peripheral wall surface of the capsule body, respectively. A medical capsule characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10515588U JPH0410808Y2 (en) | 1988-08-09 | 1988-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10515588U JPH0410808Y2 (en) | 1988-08-09 | 1988-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225210U true JPH0225210U (en) | 1990-02-20 |
| JPH0410808Y2 JPH0410808Y2 (en) | 1992-03-17 |
Family
ID=31337516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10515588U Expired JPH0410808Y2 (en) | 1988-08-09 | 1988-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410808Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006110193A (en) * | 2004-10-15 | 2006-04-27 | Olympus Corp | Introduction apparatus into patient, and production method therefor |
| JP2024547202A (en) * | 2022-01-11 | 2024-12-26 | ドレーゲルヴェルク アクチェンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト アウフ アクチェン | Swallowable electrochemical sensor |
-
1988
- 1988-08-09 JP JP10515588U patent/JPH0410808Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006110193A (en) * | 2004-10-15 | 2006-04-27 | Olympus Corp | Introduction apparatus into patient, and production method therefor |
| JP2024547202A (en) * | 2022-01-11 | 2024-12-26 | ドレーゲルヴェルク アクチェンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト アウフ アクチェン | Swallowable electrochemical sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410808Y2 (en) | 1992-03-17 |