CN213100414U - Three-way valve fixing device with anti-pressure wound function in operation - Google Patents
Three-way valve fixing device with anti-pressure wound function in operation Download PDFInfo
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- CN213100414U CN213100414U CN202020544878.2U CN202020544878U CN213100414U CN 213100414 U CN213100414 U CN 213100414U CN 202020544878 U CN202020544878 U CN 202020544878U CN 213100414 U CN213100414 U CN 213100414U
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- way valve
- wound
- seat
- fixing device
- groove
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Abstract
The utility model relates to a three-way valve fixing device with an anti-pressure wound function in an operation, which comprises an anti-wound seat, wherein one side of the anti-wound seat is provided with a preformed groove with both open upper and lower sides, and the top and the peripheral side of the anti-wound seat and the inner wall of the preformed groove are detachably covered with a fixed film; the three-way valve is placed at the top of the anti-wound seat, is positioned between the anti-wound seat and the fixed film, and extends into the reserved groove after the reserved interface of the three-way valve penetrates through the fixed film. The utility model has the advantages of simple structure and effective prevention of crush injury; in addition, the fixing device cannot be displaced, the stability is better, and the waterproof effect is better.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to three-way valve fixing device who prevents pressing from area in operation and create function.
Background
In the medical field, the intravenous infusion is an indispensable way for the treatment of diseases, and the intravenous infusion during the operation is particularly important, which is an important way for the patient to pass through the life and for the anesthetist to administer the medicine during the operation. In order to meet the requirement of anesthesia in an operation, 2-3 three-way valves are required to be arranged on the infusion apparatus of each patient, so that the aim of multi-channel administration is fulfilled. However, since the two hands of the patient are fixed on the two sides of the body and covered by the sterile single sheet during the operation, the body of the doctor is tightly leaned against the arms of the two sides of the patient during the operation, and the patient is in a general anesthesia and low body temperature state, and the adverse factors of the squeezing of the body of the doctor exist after the long-time operation, and the compression injury at the three-way valve of the patient often occurs after the operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a three-way valve fixing device with pressure-proof function is provided in the operation, aiming at solving the technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a three-way valve fixing device with an anti-pressure wound function in an operation comprises an anti-wound seat, wherein a preformed groove with openings at the upper side and the lower side is arranged on one side of the anti-wound seat, and fixing films are detachably covered on the top and the peripheral side of the anti-wound seat and the inner wall of the preformed groove; the three-way valve is placed at the top of the anti-wound seat, is positioned between the anti-wound seat and the fixed film, and extends into the reserved groove after a reserved interface of the three-way valve penetrates through the fixed film.
The utility model has the advantages that: when the anti-injury seat is used, firstly, the three-way valve is placed at the top of the anti-injury seat, and the reserved interface of the anti-injury seat extends into the reserved groove; then, wrapping the whole anti-wound seat with a fixed film, wherein the corresponding part on the fixed film is provided with an opening for the reserved interface of the three-way valve to pass through; finally, the bottom of the anti-wound seat is fixed on the skin of the patient in a way which can be thought by the skilled person, and the use is convenient. The utility model has simple structure, and can effectively prevent crush injury; in addition, the fixing device cannot be displaced, the stability is better, and the waterproof effect is better.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the top of preventing creating the seat is equipped with the holding tank that is used for placing the three-way valve, one side of holding tank be equipped with the passageway of reservation groove intercommunication, the reservation interface of three-way valve passes the passageway extends to in the reservation groove.
Adopt above-mentioned further scheme's beneficial effect to place the three-way valve in the holding tank, increase the stability of three-way valve through the holding tank, avoid the three-way valve to prevent creating and take place to shift between seat and the fixed membrane.
Furthermore, the lower side of the bottom of the anti-wound seat is adhered.
The anti-wound seat has the advantages that the anti-wound seat is adhered to the skin of a patient through adhesion, the structure is simple, and the use is convenient.
Further, the fixing film is adhered to the anti-wound seat through adhesive.
The beneficial effects of adopting above-mentioned further scheme are that easy dismounting is convenient for change fixed membrane and disinfect for whole anti-wound seat.
Further, the preformed groove is of a U-shaped structure.
The beneficial effect who adopts above-mentioned further scheme is simple structure, is convenient for and the reservation interface cooperation of three-way valve, the convenient infusion.
Further, the anti-wound seat is a foam dressing or hydrocolloid.
Adopt the beneficial effect of above-mentioned further scheme to be soft texture, can prevent effectively that three-way valve from weighing wounded patient's skin.
Further, the fixed film is a transparent film.
The beneficial effect of adopting the further proposal is that the medical staff can observe the transfusion condition conveniently.
Drawings
Fig. 1 is a top view of a first embodiment of the present invention;
fig. 2 is a schematic structural view of an anti-injury seat according to a first embodiment of the present invention;
fig. 3 is a top view of a second embodiment of the present invention;
fig. 4 is a schematic structural view of an anti-injury seat in the second embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the anti-wound seat comprises an anti-wound seat body 2, a fixed film 3, a three-way valve 4, a reserved groove 5, a containing groove 6 and a pasting part.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 4, the utility model provides a three-way valve fixing device with anti-pressure wound function in operation, which comprises an anti-wound seat 1, wherein one side of the anti-wound seat 1 is provided with a preformed groove 4 with both open upper and lower sides, the preformed groove 4 is formed by the concave surface of one side of the anti-wound seat 1, the structure is simple, and the top and the peripheral side of the anti-wound seat 1 and the inner wall of the preformed groove 4 are detachably covered with a fixing film 2; the three-way valve 3 is placed at the top of the anti-wound seat 1, is positioned between the anti-wound seat 1 and the fixed film 2, and extends into the reserved groove 4 after the reserved interface of the three-way valve passes through the fixed film 2. When in use, firstly, the three-way valve 3 is placed at the top of the anti-wound seat 1, and the reserved interface of the three-way valve extends into the reserved groove 4; then, the whole anti-wound seat 1 is wrapped by a fixed film 2, and an opening for a reserved interface of a three-way valve 3 to pass through is arranged at the corresponding part on the fixed film 2; finally, the bottom of the anti-trauma seat 1 is fixed on the skin of the patient in a way that can be thought by the skilled person, and the use is convenient. The utility model has simple structure, and can effectively prevent crush injury; in addition, the fixing device cannot be displaced, the stability is better, and the waterproof effect is better.
Example 1
On the basis of the structure, in the embodiment, the top of the anti-injury seat 1 is provided with the accommodating groove 5 for placing the three-way valve 3, one side of the accommodating groove 5 is provided with a channel communicated with the reserved groove 4, and a reserved interface of the three-way valve 3 penetrates through the channel to extend into the reserved groove 4; the accommodating groove 5 is formed by the concave surface at the top of the anti-wound seat 1, and the shape of the accommodating groove is matched with that of the three-way valve 3. During the use, place three-way valve 3 in holding tank 5, increase three-way valve 3's stability through holding tank 5, avoid three-way valve 3 to prevent creating and take place to shift between seat 1 and fixed membrane 2.
Example 2
On the basis of the structure, in the embodiment, the adhesive 6 is arranged on the lower side of the bottom of the anti-wound seat 1, and the adhesive 6 is generally adopted. The anti-wound seat 1 is stuck on the skin of a patient by the sticking piece 6, and has simple structure and convenient use.
Example 3
On the basis of above-mentioned structure, in this embodiment, fixed membrane 2 glues on preventing creating seat 1 through the viscose, and easy dismounting is convenient for change fixed membrane 2 and for whole prevent creating 1 disinfection of seat.
Example 4
On the basis of the structure, in the embodiment, the reserved groove 4 is in a U-shaped structure, is simple in structure, is convenient to be matched with the reserved interface of the three-way valve 3, and is convenient for infusion.
Example 5
On the basis of the structure, in the embodiment, the anti-wound seat 1 is made of foam dressing or hydrocolloid, is soft in texture and can effectively prevent the three-way valve 3 from pressing the skin of a patient.
Example 6
On the basis of the above structure, in the present embodiment, the fixing film 2 is a transparent film, which is convenient for medical staff to observe the condition of the infusion.
The working principle of the utility model is as follows:
when in use, firstly, the three-way valve 3 is placed at the top of the anti-wound seat 1, and the reserved interface of the three-way valve extends into the reserved groove 4; then, the whole anti-wound seat 1 is wrapped by a fixed film 2, and an opening for a reserved interface of a three-way valve 3 to pass through is arranged at the corresponding part on the fixed film 2; finally, the bottom of the anti-trauma seat 1 is fixed on the skin of the patient.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a three-way valve fixing device who prevents pressing wound function from area in operation which characterized in that: the anti-wound device comprises an anti-wound seat (1), wherein a preformed groove (4) with openings at the upper side and the lower side is formed in one side of the anti-wound seat (1), and a fixing film (2) is detachably covered on the top and the peripheral side of the anti-wound seat (1) and the inner wall of the preformed groove (4); the three-way valve (3) is placed at the top of the anti-wound seat (1), is positioned between the anti-wound seat (1) and the fixed film (2), and extends into the reserved groove (4) after penetrating through the fixed film (2).
2. The intraoperative three-way valve fixing device with an anti-pressure-wound function, according to claim 1, is characterized in that: the top of preventing creating seat (1) is equipped with holding tank (5) that are used for placing three-way valve (3), one side of holding tank (5) be equipped with the passageway of reservation groove (4) intercommunication, the reservation interface of three-way valve (3) passes the passageway extends to in the reservation groove (4).
3. The intraoperative three-way valve fixing device with an anti-pressure-wound function, according to claim 1, is characterized in that: the lower side of the anti-wound seat (1) is provided with an adhesive (6).
4. The intraoperative three-way valve fixing device with an anti-pressure-wound function, according to claim 1, is characterized in that: the fixing film (2) is adhered to the anti-wound seat (1) through adhesive.
5. The intraoperative three-way valve fixing device with an anti-pressure-wound function, according to claim 1, is characterized in that: the preformed groove (4) is of a U-shaped structure.
6. The three-way valve fixing device with anti-crush and anti-trauma functions in the operation according to any one of claims 1 to 5, wherein: the anti-wound seat (1) is a foam dressing or hydrocolloid.
7. The three-way valve fixing device with anti-crush and anti-trauma functions in the operation according to any one of claims 1 to 5, wherein: the fixed film (2) is a transparent film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544878.2U CN213100414U (en) | 2020-04-14 | 2020-04-14 | Three-way valve fixing device with anti-pressure wound function in operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544878.2U CN213100414U (en) | 2020-04-14 | 2020-04-14 | Three-way valve fixing device with anti-pressure wound function in operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213100414U true CN213100414U (en) | 2021-05-04 |
Family
ID=75642631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020544878.2U Expired - Fee Related CN213100414U (en) | 2020-04-14 | 2020-04-14 | Three-way valve fixing device with anti-pressure wound function in operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213100414U (en) |
-
2020
- 2020-04-14 CN CN202020544878.2U patent/CN213100414U/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: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |